Whomp

Whomps are tall, brick-like enemies with arms similar to Bomberman's and tiny red eyes. Their most recognizable appearance was in Super Mario 64. Unlike Thwomps, Whomps are destructible. If Mario came too close to a Whomp it would try to flatten him, then revealing the weak spot on its back, noticeable by an X shaped bandage. Mario could jump on top of a fallen Whomp and ground pound it to destroy it. They most recently appeared in Super Mario Galaxy 2. Though Whomps and Thwomps appear similar in more ways than one, Whomps appear to be much more intelligent than Thwomps, due to the fact they walk around, sometimes produce speech, and appear to have built the Mushroom Kingdom (as hinted in Super Mario Galaxy 2.)