Espio the Chameleon

 is a character originally from the Sonic the Hedgehog Series. He originally got his start in the game Knuckles Chaotix, but was brought back, along with the other Chaotix Members, in Sonic Heroes.

In M.U.G.E.N, Espio has been made by two authors, SuperMystery's version plays more like a Sonic the Hedgehog character than a fighting game character, while Mugen Hunter's version is more traditional.

Supermystery's version
Supermystery's Espio, like many of Supermystery's characters, plays like an actual Sonic Character as opposed to a fighting game character. Espio's attacks mainly include jumping into opponents to deal damage, but if he breaks a Special Monitor (with an S) he can use an 8-Way spike-mine attack. As well as collecting monitors and rings to power up, Espio can also cling to walls.

MugenHunter's versions
Mugen Hunter has made two versions of Espio. His first versions borrows heavily from his original appearance in Knuckles Chaotix. His moves are pretty simple, he can use spin dash attacks like Mugen Hunter's other characters, and can also use upward kicks, and slow charging projectiles as well. This version is kind of weak, but well made. He uses Strider Hiryu's voice.

Mugen Hunter's second version is colored more closely to his later incarnations. Much stronger than the old Espio, this Espio acts somewhat as a grappler. He uses his tongue a lot to attack his opponents, as well as both of his supers being judo grapples, both of which are commonly seen in other fighting game characters. Like MugenHunter's first Espio, this Espio uses Strider Hiryu's voice.