The hidden creature

In the forest lives many creatures like the little blue monster from my last writing some call him the hidden creature. He does eat people but only does that to survive. There is something in humans he needs. The monster lives in a little pile of wood thats like a little shack and wood is the only thing besides humans he eats but the thing that he needs in humans gives him the energy to eat without it he dies. He doesn’t like humans so everyday he looks for creatures that has the thing the humans have but he can’t find anything thats why theses species turn extinct. Is he good or is he bad NO ONE KNOWS!