Query: What is the behavior of the Chaos Elemental in Hardmode?
Context: In Hardmode, the Chaos Elemental becomes a formidable enemy that spawns on Pearlstone, Pearlsand, and Pink Ice Blocks in the Cavern layer. It exhibits a unique behavior of running around and teleporting quickly, with the intent to damage the player. This makes the Chaos Elemental a challenging adversary due to its unpredictable movements and high damage output.