If Sonic characters were to find out how strong Saitama really is, their reactions would vary. 1. Sonic the Hedgehog: Sonic, being the hero he is, would likely initially dismiss Saitama's strength and challenge him to a race or fight. However, once he witnesses Saitama's unmatched power firsthand, Sonic would likely be impressed and acknowledge him as a formidable opponent. 2. Knuckles the Echidna: Knuckles may not be easily swayed by rumors and would likely approach Saitama with skepticism. However, if he were to witness Saitama's strength, Knuckles would likely respect him and see him as a worthy ally in the fight against powerful enemies. 3. Shadow the Hedgehog: Shadow, with his strong sense of justice, may view Saitama's strength as a threat and initially attempt to challenge him. However, once he witnesses the extent of Saitama's powers, Shadow would likely recognize him as a force to be reckoned with and potentially join forces with him if their interests align. 4. Tails the Fox: Tails, being the more analytical and intelligent character, would likely be the quickest to recognize Saitama's true strength. Rather than challenging him, Tails would likely see the value in having someone as powerful as Saitama on their side. He would likely study Saitama's abilities and find a way to utilize them effectively in their battles. 5. Amy Rose: Amy may initially be infatuated with Saitama and view him as a potential romantic interest. However, upon witnessing Saitama's power, she would likely develop a deep respect for him and see him as a hero worth following. Amy would likely want to fight alongside Saitama and prove herself as a valuable ally. Overall, once the Sonic characters discover the true extent of Saitama's strength, they would likely be a mixture of impressed, respectful, and potentially eager to team up and utilize his abilities in their own battles against powerful opponents.

If Sonic characters were to know Saitama's true strength at 100%, their reactions would be even more profound. 1. Sonic the Hedgehog: Sonic would likely be both excited and challenged by the realization of Saitama's unbeatable power. He would eagerly approach Saitama for a friendly competition, pushing himself to his limits in an attempt to match his strength. Sonic would see Saitama as a fellow speedster and admire him as an ultimate rival. 2. Knuckles the Echidna: Knuckles would likely be in awe and amazed at Saitama's strength, realizing that his own physical abilities pale in comparison. However, he would not be disheartened by this revelation. Instead, Knuckles would see Saitama as a valuable ally and protector of the Chaos Emeralds, working together to defend their power against any threats. 3. Shadow the Hedgehog: Shadow, as a serious and proud character, would initially be skeptical of Saitama's power. However, once he witnesses it firsthand, he would respect and acknowledge Saitama as a worthy opponent. Shadow might even try to surpass Saitama's strength or challenge him to prove his own abilities. 4. Tails the Fox: Tails, being the genius inventor, would be astounded and intrigued by Saitama's immeasurable strength. He would likely conduct extensive research on Saitama's abilities, trying to understand and replicate them in some way. Tails would see a great potential partnership, utilizing Saitama's unrivaled strength to protect and save the world. 5. Amy Rose: Amy's admiration for Saitama would skyrocket if she knew his true strength. She would see him as the epitome of a hero, idolizing him and always longing to fight on his side. Amy would be giddy with excitement at the thought of teaming up with Saitama to take down any rival or villain, dedicating herself to becoming a swifter and stronger fighter. Overall, the Sonic characters would have a profound and respectful reaction to knowing Saitama's true strength at 100%. They would recognize him as an unrivaled powerhouse and aspire to reach new heights themselves, finding ways to collaborate and harness his might for the greater good.