What exactly is Dex? He looks like some kind of imp, but Bad ending 2 seems to imply that he is a vampire, and the update 10-5 devlog calls him "Dex the BloodBeast."
Hes an Imp, Much like the dark imp, but hes a floppy eared one.While hes in the D20, hes being controlled By Zealot, who is a vampire.
