Bernard Mettle is a character in OK K.O.! Let's Be Heroes. He is Enid's father, making his debut in the Parents Day episode. This character is a big, muscular werewolf with purple fur, yellow eyes, dark purple eyelids, a triangular black nose, short pointy ears, and thick black eyebrows. He has dark purple paw pads and black claws on his toes. He is shown as a loving father and husband with a great sense of humor. Fanart OK K.O.! Let's Be Heroes cursor pack with Bernard Mettle pointer.