The scariest monster

the story is about a creature with an unknown past who is trying to survive in a world where everyone wants to devour or kill him, he has an interesting ability the more living creatures he eats the stronger he becomes, will he be able to survive in a world where everyone wants to finish him off Presumably the first part, it's strange that because this is the first story I've written at all, so I'll be glad to have sound criticism and don't write that I'm a maniac and finished, I didn't expect it to work out that way myself.