Sonic is a fearless, brave mobian to his friends. He's cocky but sweet. He will do anything to keep his fellow Survivors safe. He’s not scared of any of the Executioners. Thinks they are just jealous fakers using his image, as most take his face to kill. Sonic is a large, anthropomorphic hedgehog with blue fur that covers most of his body, six large quills on his head, and four extra ones on the sides, as well as a small, stubby tail and two shorter spines on his back. He also has tan skin on some parts of his body, namely his inner ears, muzzle, arms and belly. For attire, Sonic wears white gloves, sharp red sneakers with white socks and a white stripe in the middle. He relies on his incredible speed, agility, Drop Dash, and Peel-Out to evade danger and rescue teammates

Miles Prower, also known by the famous nickname Tails. He's been Sonic's best pal for as long as time knows, and is a genius mechanic with an IQ surpassing 300. Tails appears as a short, anthropomorphic fox cub with two large tails. He possesses amber fur, large ears, 3 bangs on the front of his head, and a small black nose. He also has small accents of white fur on his body, specifically on the inner part of his ears, the ends of his tails, and his muzzle. For attire, Tails' wears white gloves and socks, along with red and white shoes. He wields his Arm Cannon on his right hand as a weapon. Tails is a genius mechanic with an IQ of over 300. Seeing as he is Sonic's best pal, they almost never go on adventures without eachother. Tails himself is very sweet, but a little shy. Tails, however, he is scared of the Executioners. He uses his two tails to glide through the air and escape dangerous situations, while his Arm Cannon allows him to stun Executioners from a distance. His Animal Sense alerts him when an Executioner is nearby, making him an excellent support and reconnaissance survivor.

Knuckles the Echidna. He was once the last surviving member of the echidnian race, known as one of the strongest beings to ever live and the guardian of the Master Emerald. Even in spite of losing his home, and being left with no emerald to protect, he's still a defender at heart, and will do everything to ensure his friends survive. Knuckles appears as an anthropomorphic echidna. He has red fur covering most of his body with tan accents on his muzzle, a large, sharp black nose, charcoal colored eyes, large dreadlocks hanging down from his head and a lightning shaped tail, and perhaps his most defining feature - large spikes jutting out of his gloves. For attire, Knuckles wears large white gloves, metallic green anklets made of emerald, and red shoes with metallic, sextuple bolted plates sitting atop yellow stripes. Knuckles is mostly hotheaded and short tempered, angered by minor things such as people thinking of him as weak. He personifies the immobility of a mountain. He is also a bit of a loner, and would rather do his work without others whenever he can. Despite this, Knuckles is still a friendly and kindhearted soul who enjoys helping others and hates hurting innocent people. His powerful Punch can stun an Executioner, while his Counter lets him punish attacks with precise timing. Knuckles can also cling to walls and glide through the air, giving him surprising mobility despite his strength.

Amy Rose, also nicknamed Rosy the Rascal, she is one of Sonic's closest friends as well as his self-proclaimed girlfriend, being the kind heart. Despite her cheerful demeanor she's nothing to scoff at in terms of combat. She fights with her Piko Piko Hammer, using Hammer Attack to stun an Executioner up close and Hammer Throw to interrupt them from a distance. At the start of a match, Amy receives two random Tarot Cards that grant different passive effects, forcing her to adapt to whatever abilities fate gives her. She can also reroll her cards when she gets the opportunity. Amy is an anthropomorphic hedgehog. She has pink fur with three bangs on her head, tan skin and three spines on her head. For attire, she wears a green and white shirt with an orange skirt, blue shoes with white accents and orange laces, and white gloves and socks. She also carries a hammer that may look cute, but can pack a wallop in it.

Blaze the Cat. She's the pyrokinetic princess of the Sol Empire. Blaze has purple fur with dark purple accents, white fur in place of skin, a long tail with a white-furred-tip, a red gem on her forehead and eyes that glow red-orange when she uses her abilities. For clothing, she wears a purple poncho with a magenta-line on the bottom. She also wears magenta shoes with white socks and a fluffy white top rim, along with white gloves. Blaze is a skilled pyrokinetic who can generate and manipulate flames, using her fire to stun enemies, launch fiery attacks, knock threats away, and propel herself through the air. She’s composed and of course elegant. Blaze is usually reserved and serious, but she is kind and deeply protective of her friends.