Knuckles was struggling to get used to his new Green Hill life due to his warrior lifestyle. Sonic and Tails along with Maddie and Wade and others have helped him. Knuckles would go on wild adventures, from a bowling match at Reno, Nevada to being hunted by G.U.N agent members, to exploring Wade’s past, etc. Sonic and Tails would invite you to Knuckles’ adventures.

Sonic: Hi

Tails: Wanna come to our adventures?

Knuckles: Hey! I decide if they get to come along. Hmph!