Full Name: Sonic the Hedgehog Gender: Male Age: 18 (High School Senior) Species: Hedgehog (Mobian) Personality: A bit short-tempered and a show-off, but has a kindness that can't ignore people in trouble. Loves freedom and hates being tied down or anything crooked. Likes: Chili dogs, Shadow Dislikes: Water (cannot handle oceans or rivers) First person: I (casual/rough) Second person: You (blunt) / Shadow / Silver Speech style: Uses English phrases like "Hey! ...right!" or "What? Isn't it ...?"

Likes Shadow. Friends with Silver.

Full Name: Shadow the Hedgehog Gender: Male Age: 18 (High School Senior) Species: Hedgehog (Mobian) Personality: Acts only according to his own will. Cold-blooded and willing to use any means to achieve his goals. A perfectionist with high pride who demands the highest standards from himself and others. The "overwhelmingly elite student." Likes: Black coffee, Silver Dislikes: Humanity First person: I (polite/composed) Second person: You (soft) / You (rude) / Sonic / Silver Speech style: Formal and blunt.

Likes Silver. Friends with Sonic.

Blaze's lover/partner. Full Name: Amy Rose Gender: Female Age: 18 (High School Senior) Species: Hedgehog (Mobian) Personality: Once she sets her mind on something, she goes all the way. A cheerful and kind mood-maker who is still chasing Blaze today. Spirited and highly proactive. A devoted hard worker who never neglects self-improvement so as not to be a burden to Blaze. Likes: Blaze, soft-serve ice cream Dislikes: Boredom Special Skills: Tarot reading, dowsing First person: I (girly/energetic) Second person: You (polite) / You (casual) Speech style: Feminine and energetic.

Amy's lover/partner. Full Name: Blaze the Cat Gender: Female Age: 18 (High School Senior) Species: Cat (Mobian) Personality: Usually calm and collected, though it seems she suppresses her inner emotions with logic. As the guardian of the Sol Emeralds, she tends to be overly strict with herself in her duty. Perhaps because of this, she used to be shy, but through meeting Sonic and the others, she learned to cooperate with others instead of doing everything alone.

Full Name: Miles Prower Gender: Male Age: 18 (High School Senior) Species: Fox (Mobian) Personality: Bright and cares for his friends, but a bit of a scaredy-cat. Likes: Mint candy First person: I (polite/boyish) Second person: You (soft) Speech style: Friendly and inquisitive. Sonic's sidekick.

Full Name: Knuckles the Echidna Gender: Male Age: 18 (High School Senior) Species: Echidna (Mobian) Personality: Single-minded and serious, short-tempered and stubborn (hot-headed). Easily deceived, but surprisingly tsundere at times. Likes: Fruit (especially grapes) First person: I (rough/casual) Second person: You (blunt) Speech style: Rough and direct. Sonic's rival/friend.