Manticore

Manticores are vicious demons with supernatural strength, speed, possess venomous claws and the ability to "shimmer" (a kind of teleportation). They have a reptilian appearance and communicate with high-pitched cries. Manticores tend to travel in packs and have yellow blood, a unique demonic trait in the series. Sometimes manticores mate with humans to create hybrids so they can blend in. They kill their mates after conception and raise the children as one of them.