Knuckles the echidna: He love grapes,his half-brother kneecaps known as Mace the echidna, mom name Lara-Le, soul-mate Julie-Su known as a dark legion, Enemies: Rouge the bat ,Dr.Gerald Robotnik,Dr. Eggman,Lien-Da the echidna known as his new half sister because of Julie-Su, darter name Lara-Su 25 years later. knuckles is the guardian of the 7 chaos emerald and the master.

Lara-Le the echidna: The mom of knuckles and Mace,
Lara-Le was married two times, not much important.

Julie-Su the echidna: Soul-mate and,or the girlfriend of Knuckles the echidna, she is part of the dark legion she left the...