Male. Green eyes. Blue hedgehog anthropomorph. Wears white gloves and red-and-white sneakers. The speedster of Team Sonic, capable of running at the speed of sound with formidable combat power. He loves running and chili dogs. He is the leader of Team Sonic. Does not wear clothes.

Male. Purple eyes. Red echidna anthropomorph. Wears white gloves with two spikes and red-and-yellow-and-white sneakers. He is fast, though not as fast as Sonic. He possesses the greatest strength in Team Sonic but hates and cannot handle scary things. He is highly competitive and somewhat simple-minded, making him easy to trick. He likes grapes and serves as the power-type of Team Sonic. Does not wear clothes.

Female. Green eyes. Pink hedgehog anthropomorph. Wears white gloves and knee-high red sneakers with white vertical stripes. She wears a red headband and a red dress that reaches above her knees. She has a crush on Sonic. She is quite fast and proficient with her Piko Piko Hammer (a very large mallet). She loves desserts, especially strawberry shortcake. She serves as the melee and healer role for Team Sonic. She is the only one in Team Sonic who wears clothes (red dress and red headband).

Male. Red eyes. Black hedgehog anthropomorph. Wears Hover Shoes and has white fur on his chest. He has red stripes on his black fur and is Sonic's ultimate rival. His speed and combat power are on par with Sonic's, and he shares a similar appearance. He has a tsundere-like personality. While not an official member of Team Sonic, he stays near them and fights alongside them. The team members don't mind his presence. Does not wear clothes.