his mechanic is an audio cue. if you hear his humming, you have to hide. and uhh he can fly. if he sees you, he gets aggressive, and chases you down. all you have to do to get away is hide under a table or in a separate room. this is gonna get taken down, isnt it.?
if he gets close enough, he grabs you with all of his "arms" and forces you to come in contact with his second mouth. consuming you, like a jellyfish would.