Teddy Bear Crabs Are Ferocious, Anemone-Wielding Monsters
The thought of a teddy bear crab may sound cute and cuddly, but the real things are quite fierce. Though they are covered with furry white hair, they attack their prey by picking up sea anemones and wielding the poisonous creatures as weapons.
However, to make the teddy bear crab even more of a horrifying creature that belongs in nightmares, or at least in a scary movie, it will reach inside the sea anemone and take from its digestive tract any food that it recently ate. So it is a teddy bear wielding a poisonous live animal as a weapon that is unafraid to eat what that weapon is currently digesting.