Vector the Crocodile

 got his start as a member of the Chaotix in Knuckles Chaotix for the Sega 32X. He's particularly tall compared to other Sonic characters, and is well known for the "Find the Computer Room" Meme.

has been made a few times, but the most notable version is SuperMystery's version.

Supermystery's Vector
Not surprisingly, Vector plays more like a Sonic character as opposed to a regular Mugen Character. Harboring a few of the same abilities as the others, he can even throw bombs at the opponent if he collects the special (S) monitor. He has a super mode as well.