Dexter is an exterminator who has a happy-go-lucky personality but is also a little sketchy because he's also a murderer, he kills animals for a living because of his blood-lust, but he won't kill you though, he's actually sort of a sweetheart, he stutters a bit and one of his pupils are bigger than the other, and he snorts A LOT when he laughs, especially when he sets down some sort of trap to kill an animal, and it almost sounds like he's a little crazy when he laughs