Noo

'Noo is an enemy in Kirby 64: The Crystal Shards. He is a transparent white ghost-like enemy with spherical hands and a smiling face with closed eyes, and waits for Kirby to come by so he can toss blue fireballs at him. Noo only appears in Rock Star Stage 2 and can be harmed, but it just counts as a stun, so therefore Noo will always come back.