Wendigos are an interesting type of monster, because they are born out of humans doing something believed to be inherently wrong. When humans eat another human's flesh and begin to live in the woods, they turn into wendigos. I find them to be worse than something like a vampire or a werewolf, because they have chosen to do something wrong intentionally. They did something that is very foul: they became cannibals. As a result, they turn into something disgusting and disturbing.