Mighty lived a regular life on the Floating Island as he grew up. He and Sonic are close friends as they met several years ago in an unknown base run by Robotnik that they shut down with the help of a squirrel named Ray. However, Ray went missing during that incident and it was only recently that Ray was rescued from the limbo he'd been in for years. Mighty joined up with the Chaotix when Robotnik threatened the Happyland Amusement Park. Since then Mighty has helped Knuckles much in his task of guarding the Floating Island and is loyal to Knuckles' cause as one of the founding members of "The Chaotix." Mighty also had his hand in being the first to meet Charmy Bee upon his venture to the Floating Island and introducing the bee to all his friends there. He can jump up the steepest of walls with ease, and when he kicks-off, he can take even the most wary of Badniks by surprise. Mighty likes to lift weights and brag a heck of a lot about his strength, but the dude really is humble, even if it doesn't show at times. He's very good friends with everybody and helps them whenever they need it.