Vile

A cruel maverick who hates humans. He's Sigma's right hand man. He first appears in Mega Man X1 as the intro boss and as a boss in Sigma's Fortress. Later in Mega Man X3 he is revived, and he got his own secret stage. Then, in Mega Man X8, he was revived again. His japanese name is Vava and he appears to be based on Boba Fett, from Star Wars. He is also playable character in Maverick Hunter X for PSP.