Sonic the Hedgehog (Sonic)
Shadow the Hedgehog (Sonic)
Dr. Eggman (Sonic)
Miles "Tails" Prower (Sonic)
Knuckles the Echidna (Sonic)
Amy Rose (Sonic)
Axel Stone (Streets of Rage)
BD Joe (Crazy Taxi)
Billy Hatcher (Billy Hatcher & The Giant Egg)
NiGHTS (NiGHTS Into Dreams)
Kazuma Kiryu (Yakuza)
Arle Nadja & Carbuncle (Puyo Puyo)
Space Harrier (Space Harrier)
Amigo (Samba de Amigo)
AiAi (Super Monkey Ball)
Michael Jackson (Michael Jackson's Moonwalker)
Ulala (Space Channel 5)
Vyse Inglebard (Skies of Arcadia)
Joe Musashi (Shinobi)
Alex Kidd (Alex Kidd)
Ryo Hazuki (Shenmue)
Ristar (Ristar)
Beat (Jet Set Radio)
Gillus Thunderhead (Golden Axe)
Alicia (Valkyria Chronicles)
Bayonetta (Bayonetta)
Demifiend (Shin Megami Tensei)
Joker (Persona 5)
Alis Landale (Phantasy Star)
Vectorman (Vectorman)
Derek Stiles (Trauma Center)

Echo Fighters
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Jeanne (Bayonetta)
Gon Gon (Monkey Ball)
Rhyth (Jet Set Radio)
Ringo (Puyo Puyo)
Reala (NiGHTS)
Blaze Felding (Streets of Rage)

DLC
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Gillian Seed (Snatcher)
Goro Majima (Yakuza)
Red & Blue (Gunstar Heroes)
Yu Narukami (Persona 4)
Kid Chameleon (Kid Chameleon)
Sketch Turner (Comix Zone)

Assist Trophy
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Jack Frost
Seaman
Bowie (Shining Force)
Virtua Cops
Hatsune Miku
Zombies (House of the Dead)
Greendog
Clockwork Knight
Mr. Bones
Minnesota Fats
Dynamite Cops
Ecco the Dolphin
Larcen Tyler (Eternal Champions)
Altered Beast
Football Manager
Yoyo
Sparkster
General Winter
Willemus
Burning Rangers
Keil Fluge (Panzer Dragoon)
Dyne (Skies of Arcadia)
Rouge the Bat
Metal Sonic
Aigis
Morgana
Professor K
Squad 7 Members (Valkyria Chronicles)
Afterburner Planes
Rodin
Skate
Akira Yuki (Virtua Fighter)
Snatcher
"Boss" (Catherine)
Flicky
Wonder Boy
Columns
Bonanza Bros
Rhythm Thief
The Dark Prince
Sega Hard Girls
ChuChu Rocket
The Ooze
Aliens from Alien Syndrome
Oppa Oppa from Fantasy Zone