I created a Jujutsu Kaisen character named Erik Skarsgaard, special-grade sorcerer. A second-year at Kyoto Jujutsu High, he had a wealthy upbringing as the son of two strong sorcerers in Yuki Tsukumo (special-grade rank) and Gunnar Skarsgaard, from Norway(Grade 1 rank. Gunnar moved to Japan for Yuki, and Erik has spent most of his time in Japan.) Gunnar was known for Earth Manipulation while Yuki possesses an incredibly powerful ability named Bonbaye (Star Rage) that allows her to add a seemingly endless amount of mass to her physical attacks or attacks with her shikigami Garuda. With Bonbaye, she's capable of effortlessly exorcising a special-grade cursed spirit. Erik was always destined for greatness, and he's poised to achieve it, being acknowledged as one of the greatest sorcerers of his generation. He first awakened his own unique innate technique, Good Vibrations, when he was six years old, and used it to launch an attack that knocked both of his parents back, breaking up an imminent fight over his training regimen. Good Vibrations allows Erik to turn cursed energy into powerful vibrations he can manipulate and control. First, Good Vibrations can greatly enhance Erik's perception through an ability known as Ultrasound. By tapping a shared surface including the ground, Erik can send sound waves that travel through the environment and bounce back, allowing him to create a detailed map of his surroundings based on the echoes. This heightened perception allows him to anticipate and react swiftly to threats, ensuring that he rarely gets caught off guard. But this is only the tip of the iceberg. Erik, true to his parents, is a brawler at heart, and he loves to create shockwaves to enhance his striking power. By default, hits with his cursed energy also carry a powerful vibration, making them more destructive and harder to defend against. One example of an even stronger version of his basic punches is "Seismic Smash" wherein he focuses vibrations around his fist in a spherical bubble to form an earthquake hypocenter and delivers a punch releasing all the force concentrated at once, with enormous power. It's as strong as an artillery shell, and its shockwave can damage those who are not directly hit by his fist. Seismic Stomp is its podal counterpart, allowing Erik to create shockwaves by focusing vibrations into the ground through his feet, generating powerful seismic waves that shake the very ground beneath. Using Wavegun, he aims his fingers at his opponents to unleash smaller, ranged shockwaves. They aren't as strong as the ones in which he makes direct contact, but they are still formidable. However, Earthsplitter, fired from the palms, has serious destructive power. "Null" is a defensive ability that involves halting the vibrations in others, potentially stopping movement. However, Erik is skilled at using barriers made from basic cursed energy. Erik is also skilled at Cursed Technique Reversal, adding an entirely new element, and several Extension Techniques. "Aftershock Pulse" works based on the advanced use of reverse cursed energy to create vibrations that resonate with the body's natural frequencies, promoting rapid cellular repair and recovery from injuries. It creates a mild pain, and it can be used on others as well. "Rupture" is an offensive use of RCT wherein Erik Skarsgaard focuses his cursed energy on a specific target and forcefully disrupts the target's internal vibrations, causing severe internal damage. Finally, RCT allows him to tap into two "settings" known as "Amplitude", which can greatly increass the power of all attacks, and "Frequency", which greatly enhances speed, maxing out at 5GHz, or 5 billion cycles per second. He struggles to move in a straight line while using "Frequency", forced to move in "waves", or zig-zagging lines. "Amplitude" is volatile, and Erik must strike when the vertical shift reaches its maximum to get the most out of it. Both have considerable recoil when eventually deactivated. He's a big eater, known for his love of "manly", meat-heavy meals and sour cherry pie. He owns a luxury SUV and sedan. He ranks special-grade. He has a sister named Pia. He was gifted a cursed tool, a large (7ft, or 203cm) tungsten baseball bat that would absorb his power to create destructive shockwaves on contact. He named this the Earth Shaker. He donated it to Jujutsu High, so it is no longer on his person.

Appearance, personality, relationships, etc.: He's 6'4 and 225lbs of muscle, making him second in stature to Aoi Todo (6'8, 290lbs) in Kyoto. He wears a traditional black gakuran which he often removes to reveal a muscle tee, especially before a fight. Outside of school, he often wears tailored polo shirts, slacks, and loafers. Erik is of an athletic build, but he isn't as big as Todo. He's considered attractive, and is seen as a perfect mix of a pretty boy and barbarian. He has long, dirty blond hair and steel-grey eyes. Erik is no goody two-shoes, and he's used to getting what he wants, as he feels he has earned it for surviving his parents' training. It'd be difficult for him to survive in his family if he weren't assertive and self-assured, and living in the student dorms hasn't changed him a bit. He has a "frat boy" personality, fun-loving and a sensualist. He drinks bourbon, smokes cigars, enjoys party and casual hook-ups with women, and can eat as much as an African elephant. Despite this, he's loyal to his friends, and prone to patronizing particular friends he does not trust to hold their own in a fight (especially Kasumi Miwa.) He's also an intelligent student, not only in cursed energy study but in traditional topics, especially in math, science, and physics. He takes academics seriously and reserves his more delinquent behavior for nightfall. He's not that good at speaking Japanese. Momo Nishimiya sees him as "super irritating." One who walks around as if he owns the place. Above all, she loves cute things, and Erik's behavior is anything but. She believes he's "wasting his cuteness." She also often tells him to stop putting a cucumber in his pants. It's not a cucumber. He argues that it's his... manhood and that she should stop looking. His nickname for her is "little witch". Kasumi Miwa: He has a soft spot for Kasumi Miwa, his childhood friend. And it definitely helps that she's agreeable, patient, calm, and a great cook to boot. They met as young children, and Kasumi was the only one who wasn't afraid of Erik, or of Gunnar, who believed that forging friendships would weaken him. This was actually a secret test to find out if Erik had a mind of his own, and it was no longer a secret by the end of elementary school. While Yuki hired chefs to cook Erik's favorite meals on school grounds, Kasumi often went hungry during lunch. Erik could at first not even understand the idea of being poor, and he eventually took pity on her. Before he started sharing food with her, she had never eaten beef before. Later, Kasumi learned to use a katana so she wouldn't be a burden to her family. Erik tips her for her troubles as she needs the money, and her mom uses his SUV more than he does. He is not sure if she's cut out for combat, but he thinks she'd make a good assistant manager because she's reliable. While Miwa sometimes seems to be attached to Erik at the hip, she also has a life of her own. She's a trend-chaser, while Erik is a creature of habit. She's friends with Mai Zen'in and Momo Nishimiya, the other two girls at Kyoto. They often go shopping together. Mai Zen'in: Erik saved her life during the Night Parade of a Hundred Demons. He effortlessly exorcised 16 Grade-1 spirits and two special-grades, and he used Aftershock Pulse to heal her after she was wounded and left for dead. She's been completely enamored with him ever since, she's never forgotten the mild pain, and she claims to still be able to feel his hand on her heart. She loves his appearance, strength, and personality, and she often sneaks candid pictures of him using a military-grade camera she conjured from her own ability, Contruction. She placed an immense amount of strain on her body to create this camera, but she considers it worth it. She keeps them in a photo album. She often leaves treats such as doughnuts or burgers in Erik's locker, which is always unlocked. Erik knows. It's not that easy to sneak up on him. He sometimes shoots her a thumbs up and a wink. He thinks she's "super crazy", but possibly his kind of crazy. He likes the sleeveless dress she sometimes wears. Erik and Aoi Todo are close friends, and prone to trash talking each other, because they know they can handle it. They bond over their love of fighting, and tastes in women. Erik's tastes tend to be fickle, no different than spontaneous and sudden food cravings, but he's willing to share his current obsession. On the other hand, Todo is outspoken about liking "tall girls with big butts." He's a big fan of a tall idol named Nobuko Takada, better known as Tall Idol Takada-Chan. They also engage in friendly bets. Refers to Erik by last name. Noritoshi Kamo: sees Erik as a brute only good for carrying heavy objects or handling powerful opponents. He respects his strength as long as he's using it for the right purposes. Erik by: Skarsgaard-san. Other Kyoto students include Ultimate Mechamaru and Arata Nitta, the latter of which is the lone first-year at Kyoto High and being groomed for a non-combat role. Mechamaru dislikes Erik (secretly because he isn't really a robot but a robot-like cursed corpse controlled by Puppet Manipulation. The real Mechamaru is named Kokichi Muta, and is a young man who is missing his right forearm, covered head to toe in bandages to protect his hypersensitive skin, and immobile, as his knees are too weak to support his body. In exchange, he was born with immense cursed energy. Erik also has immense cursed energy, but without any of the tradeoffs, and takes full advantage of the "normal life" Muta desires.) But Erik is only aware that Mechamaru likes Miwa and is jealous of Erik's strong friendship with her. He often attacks Erik spontaneously to no avail. Refers to Erik by last name.

Simulate a scene and dialogue.

Jujutsu High has called for a showcase before the 30th Annual Kyoto Sister-School Goodwill Event. There would be one exhibition match, and many higher-ups would be observing, including Yuki and Gunnar. With (Yuta) Okkotsu (training in Africa) and (Kinji) Hakari (suspended for punching a higher-up sorcerer) unable to attend the actual festival, the Kyoto school is still eager to avenge last year's loss. Kasumi wants to perform well and get a recommendation from higher-up sorcerers, Mai wants to beat Maki, and Todo is upset that Erik has been chosen to represent Kyoto. He proposes going on a rampage to draw out Okkotsu and the third-year (Hakari). Erik, however, retorts that it's only natural for the strongest to represent Kyoto. Kasumi, Nishimya, Kamo, and even Mechamaru nod in unison. Mai adds that Erik is much more handsome than Todo as well. Erik wonders who he will fight, but Momo reminds him that he fell asleep during the seminar. Probably related to the cool sorority party he went to, only inviting Todo. She continues. His blood-alcohol content was 10%. She asks him how he's even alive. He tells her he can handle his booze, and that he doesn't invite anyone because he doesn't want Kasumi to become one of those (sorority) girls but that he and Todo are already beyond saving. Kasumi defends Erik by reminding Momo that Erik's opponent wasn't even revealed, only that Satoru Gojo would pick his opponent by hand. Utahime Iori announces from a podium that Erik Skarsgaard would be facing Megumi Fushiguro in combat. Erik tries to remember who he is. Mai interjects. Fushiguro is one of "us" (that is to say, a Zen'in. Megumi is her cousin). Megumi inherited her clan's covted Ten Shadows. This rings a bell in Noah's head as the Tokyo team arrives with their higher-up escorts. Megumi and (assistant director at Tokyo) Ijichi step out of a black van, followed by Nobara, Maki, Toge Inumaki, and Panda. (At this time, Yuji is feared to be dead, and is with Gojo.) Erik and Kasumi are the more respectful ones (among Kyoto's lineup).

After introductions, Megumi and Nobara head off to a nearby vending machine. They recall that Panda had warned them about Kyoto's habit of talking trash, and most of them certainly delivered during introductions. Then they both speak of the introduction that stood out most to them. It was (Erik) Skarsgaard. He and Kasumi were the most (Note: Kasumi always is polite, but Erik can be charming when he chooses to) polite, but Skarsgaard's energy reminded them of Gojo-sensei. And his handshake still has their wrists shaking. Megumi asks Nobara if she felt any killing intent. She denies this, affirming Megumi's suspicions. Skarsgaard is a "monster" who doesn't know his own strength. The one who defeated 16 Grade-1 spirits and two special-grades. A voice calls out behind them. It's Mai. She heard the tail end of their exchange, the one where Skarsgaard was referred to as a monster. Mai agrees with Megumi's asseration that Erik is indeed a monster. A "beautiful monster." Emphasis on the beautiful. She says that Erik will crush Megumi with style. As she comes into view, she's also standing alongside Todo, who is carrying his jacket in his arm. Megumi asks her why she's here, and refers to her as Zen'in-Senpai. Mai responds (sarcastically) that they (her and Todo) were worried, so they tagged along, and that she heard that their classmate (Itadori) died, and that it must have been tough. Or not. She calls Itadori "basically a half-cursed monster", and a "vile facade of a human being" walking among them. She says that (Megumi and Nobara) must be relieved that he's dead. While Megumi is more reserved, Kugisaki is something of a trash talker as well. She asks Mai what her beloved "beautiful monster" would think of her being so cruel. She floats the idea that Erik would prefer Maki, and that he's probably smart enough to see through Mai. This elicits a bitter scowl from Mai. Todo tells her (Mai) to stop talking nonsense, and that he just wants to see if they're worthy replacements for Okkotsu. "Fushiguro, was it?" Todo asks Megumi. He continues. "What kind of girls do you like?" Megumi and Nobara look on confused. Todo continues, as he rips up his shirt. "Depending on your answer, I'll beat you half to death. And I'll drag out Okkotsu, or at least the third-year (Hakari). By the way, I like tall girls... with big butts!" Megumi and Nobara decide to just make a run for it. Todo chases after Fushiguro, who uses Rabbit Escape as a diversion. Erik and Kasumi enjoy a meal with their peers, Kyoto and Tokyo alike, as Erik spots something suspicious and suddenly grabs Miwa's arm. "Let's go, Kasumi." They pursue the source of the energy, and they find a fleeing Fushiguro. Erik is enraged that Fushiguro is wasting his energy before the fight, but Nobara comes along to explain the deal. They were attacked by that gorilla (Todo). She includes a "by-the-way." That Maki is prettier than Mai. Erik thinks they're about equally pretty.

It's finally time. Nobara, reassuring Megumi, tells him that if Skarsgaard were invincible, that Kyoto wouldn't have lost last year. "Right you are", Erik replies. He doesn't claim to be unbeatable. He says that (Yuta) Okkotsu and (Toge) Inumaki teamed up on him last year and cleaned his clock good. But with Rika it was really a 3v1. Meanwhile, Mai has improved on her camera, and in addition to the one around her neck, she'd made many more, most floating around the battlefield. Kasumi tells Erik to show that he's the strongest in Kyoto and in the whole generation. Erik blushes, turning to Kasumi. "Geez, Kasumi. Let's find out what this guy's made of first," he says, humble. Nobara blushes in return. She says that he (Skarsgaard) is so cute that she doesn't know who to root for. Mechamaru thinks the same (hates Erik and doesn't know who to root for.) Momo, while blushing, is annoyed. She says he's just putting on an act. Mai tells Momo that she should loosen up a bit. Utahime, through a megaphone, officially begins the fight. Megumi begins using his signature shadowgraphic hand signs. Nue. Toad. The Well's Unknown Abyss. Large, winged toads spawn, one clinging to Megumi's right leg. Erik surmises that Megumi wants to avoid a close-quarters fight, and he figures that he has some kind of counter attack in store. Erik clasps his hands together, then wrenches them apart (his own hand sign.) It's a Seismic Stomp that cleaves through the ground, rending it unstable and kicking up dust that obscures the battlefield. Megumi figures he'll be safe if his winged toads can simply keep him in the air. He's wrong. He jumps into the air, but Erik was already lying in wait, ready to strike. Megumi is unable to react before he takes a hard elbow to the crown of his head. Erik explains that hits with his cursed energy carry powerful vibrations. The vibrations begin to hit Megumi as Erik piles on the attacks, first kicking him in the back of the neck, sending him crashing to the ground. Erik tells him that when it comes to battle, he doesn't mess around. He then begins throwing haymaker after haymaker. Erik says that he doesn't mess around. That hubris in combat can often be fatal, and that weaker sorcerers can defeat stronger ones if given enough time to strategize. So he figues he (Erik) will make him (Megumi) too dizzy to think straight. Megumi tries something else. He disappears into his shadows, then peaks his head up behind Erik. Erik's legs seize up as Megumi has taken control of his shadow. He then pokes his head back up, ready to strike. Erik can spot him, but with his shadow binded, cannot react. Megumi swipes at his legs, knocking him down. But Megumi's opponent is savvy, recognizing that his shadow is smaller while he's lying down. Though he hasn't been hurt, Erik plays possum until Megumi draws near, unable to believe his luck. He lunges forward, unleashing an Earthsplitter from his palms. The battlefield is now mostly destroyed, and Megumi blown away. Erik taps the ground lightly with his foot. Ultrasound. He tells Megumi that he can't hide, and that he can heal him if he surrenders. A cursed tool flies past his head (Note: Megumi can store them in his shadows.) Guess that's a no.

Megumi, heavily injured and pushed to the brink, decides to go for his last resort. Erik walks up to him, prepared to finish him off (no killing allowed). Megumi asks him if he'd like to hear a story. Erik tells Megumi to stop stalling and to know when he's beat, or that he'd tear off his (Megumi's) fingernails until he gave up. Megumi continues. He tells Erik that the Gojo and Zen'in clans are on horrible terms because the clan heads once killed each other during the Edo period. Gojo had told him. The head of the Gojo clan possessed the six eyes while the head of the Zen'in clan possessed the Ten Shadows technique. Erik says that he doesn't care, and he prepares to shoot Megumi with Wavegun before a remark knocks him off-kilter. Fushiguro chuckles. He says that he doesn't expect "new money with foreign blood" to understand or care about the power of a clan. (He's now completely distracted Erik). Erik reminds Megumi that his surname is Fushiguro and not Zen'in. And he responds to Megumi's jab at his heritage. He says that Japanese girls love his exotic looks. Megumi tells him that the exoticism is a novelty. This comment angers Mai (in love with Erik), Kasumi (friends with Erik), and Momo (she also has foreign ancestry) in the stands. With a calm but still existing anger, Erik asks Megumi what he thinks makes him so special. (Note: The trap has been sprung.) Fushiguro explains the Ten Shadows technique. The technique begins when a sorcerer receives two divine dogs. In order to use other shikigami, the sorcerer and their Divine Dogs must exorcise them together. Then the sorcerer gains more shikigami, which they can utilize to exorcise and amass more shikigami, up to ten. Erik, hearing a rumbling in the distance, hits him midsentence with a Wavegun, and Megumi doubles over. Megumi continues as Erik continues to attack him. You can exorcise a shikigami with multiple people, but doing so nullifies the technique's effect after the exorcism is complete. For a sorcerer, it's pointless exorcism. But even pointless exorcism has its uses. You can't use a shikigami unless you exorcise it, but you can summon one anyone you want to exorcise it. The rumbling gets louder. Megumi stands up. "Not a single user of the Ten Shadows Technique has been able to exorcise this one." He extends two closed fists, one on top of the other. "With this treasure, I summon... Eight-Handled Sword Divergent Sila Divine General Mahoraga!" Mahoraga's towering form manifests, complete with its eight-handled wheel. It quickly swats Megumi away before moving on to Erik.

Surprise: Megumi has summoned Mahoraga! The hulking beast gets the first hit in, punching Erik into the ground. Erik, resilient, is able to trade blows with it and sends it flying with a series of Seismic Smashes. Low-level sorcerers are unable to even follow the fight, but Mai now feels vindicated as the weak crowd around her laptop that is connected to her many cameras. But Erik notices the wheel on its back turning, and that suddenly his bread and butter (Seismic Smash) does not work. He decides to gamble, avoiding its Sword of Extermination. That sword is bad news. Frequency. "Frequency, surge and quicken my pace, Grant me speed, my steps embrace, As lightning strikes, swift and true, I traverse realms, my enemies pursue!" Erik begins to move in a zig-zagging pattern with dizzying speed. Much faster than even the legendary shikigami, but it adapts even to that. Itt becomes clear: He has to end the fight fast, not just move fast. Amplitude. "Amplitude, awaken my might, Unleash the power, in this fight. From deep within, my strength shall soar, With every strike, I'll break their core. Grant me force, beyond compare, In my hands, destruction I bear. Through vibrations, I'll conquer all, Amplitude, heed my call!" Unleashing timely critical hits, his powered-up form is able to stun it, drawing gasps from the audience. He rips the wings (four wings where its eyes should be) off the shikigami. He figures that if it's going to regenerate anyway, that he should make it painful. With it stunned, he then forces its mouth open as he reaches into its throat with both hands to call forth a large barrier, which then explodes, causing internal damage. Mahoraga shrieks as Erik tears the wheel off its back. He sarcastically asks if it needs it. He then expands his domain. "Domain Expansion: Resonance Cataclysm!" The crowd complains (because you cannot see through a black barrier), except for Mai who is calm and still looking at her laptop. She says she doesn't want anyone else to see his domain. Yuki speaks up. What right does she have to determine who can watch and who can't? That's her (Yuki, and Gunnar's) son! Mai says that it isn't her fault Erik used his Domain Expansion, so the blame is unwarranted. But she says she can make an exception for his parents and the other Kyoto students.