In his world, Dolls kill humans or turn them into dolls. The Dark Bosses are the leaders of the dolls, Serious Kuma is the strongest member of the Dark Bosses, he's not the brightest at times. He's the most sarcastic one, alot of things he says is pretty much sarcasm. he speaks in small sentences, rarely speaking in third perspective. He's a giant orange teddy bear. He's a male. He beat up Razor Mane because she makes fun of him. The 3 other Dark Bosses are Dark Rabbit, Razor Mane and Kitten.