Which of these killers would you want most

Excellent choices. I prefer werewolf then vampire. Scarecrow wendigo and banshee would be cool too. Cryptic might be interesting, but be careful to pick only cryptic routinely reported to be aggressive or hostile. For example, Bigfoot is not hostile unless provoked. Likewise, moth an is more of a bad omen than any direct intentional danger to people. Chupacabras might be dangerous but I've only heard stories of them killing goats etc. But there are certain cryptic supposed to be hostile. There is supposedly a brontosaurus type dinosaur living on the river banks of the Congo that attacks anyone in boats trying to pass by, much like hippos. There have been reported sightings of giant birds of prey in America, pterasaurs globally and velociraptors in tropics. But those are surviving dinos... there is also the jersey devil, the supposed lizard people sighted in underground passages or sewers, various aliens, and all the supposed haunted dolls.

Whether it's chuckle or Annabel, I think a haunted possessed doll would be a good killer too. There could be lots of prop dolls scattered in the map so survivors can't be sure which one is the killer unless it moves. The killer can teleport between dolls. The doll killer would be the size of a chuckle doll but would have their vision capabilities compensated to deal with height problems. Plus it makes sneaking up on survivors both easy and difficult due to height issues.

I would love the wendigo from until dawn

But if its original, werewolf :)

Give me a werewolf or give me a silver bullet to the chest.