Mm4 cockroachtwin

The Cockroach Twins are the two boss enemies at the end of Cossack Stage 3 in Mega Man 4, fought one at a time. The first one stays on the ceiling, and the second walks around the whole room in a clockwise pattern. The room has spikes on the bottom, so the player must be careful when jumping. Drill Bomb and charged Pharaoh Shot are the best options against them.