Mad Grinder

Mad Grinder is the first boss from Mega Man 7. He is a steamroller who seems similar to Punk. He also appeared in Mega Man 2: The Power Fighters and Rockman Battle and Fighters with a repaired look and improved abilities, like lift his roller to smash the enemies and breathe fire. He makes a cameo in a stage from Marvel vs. Capcom. Mad Grinter's MM7 sprite shows battle damage, probably as a result of a feigned battle with Bass, who pretends to be wounded to gain access to Dr. Light's research.