Ring Boomerang

Ring Boomerang is Ring Man's power. It has a somewhat limited range and, as its name implies, boomerangs back. But it can do multiple hits if aimed correctly. The Ring Boomerang can also pierce Skull Man's Skull Barrier, causing normal damage to the robot even when he's shielded.

Robot Masters And Bosses Weak Against Ring Boomerang

 * Dust Man: Mega Man 4
 * Mothraya: Mega Man 4
 * Tako Trash: Mega Man 4
 * Wily Machine 4
 * Toad Man: Mega Man IV
 * Crystal Man: Mega Man IV