These butterflies take the form of any average harmless butterfly, but they are actually very hostile, dangerous, bloodthirsty, and carnivorous. They are very fast and can regenerate if harmed. The swarm can shapeshift into the form of a tall demonic figure made of butterflies when angered. They do not believe in mercy. They will kill anyone or anything who crosses they're path. They do not speak much but they can growl and snarl. The only entity that can kill them is the swarm of magical moths.