Earthrock Trilobyte

Earthrock Trilobyte is a Maverick from Mega Man X8. He provoked the Reploids in Metal Valley to rebel. He even sends some Crystal Walls in one section before you battle him. The crystal walls are his main attack, and in Overdrive, he sends waves of them. His weakness is the weapons gained by Gravity Antonion. In fact, they can break his shell off, making him even easier to defeat.