Burn Rooster

Burn Rooster is a Maverick from Mega Man X8. He caused an uprising in the Inferno disposal center. When you first encounter him, he's kicking the crap out of part of the room (this might be what causes the lava rising after you defeat him). He just shoots out his Melt Creeper and Flame Burner at you. After a good portion of his health is down, he'll return to the background for a brief and cause the floor to move. In Overdrive, he'll make two flames that'll stay there, and resume normal attacks. He's weak to ice, so hit him with whatever you got from Avalanche Yeti.