Drak Pack was an animated television series that aired on CBS between 1980 and 1982.
The series centered around three young men: Drak, Frankie and Howler, descendants of Dracula, Frankenstein's monster and a werewolf. To atone for their ancestors' wrongdoings, the three, united as the Drak Pack, became superheroes. They appeared initially as normal humans, but when they put their hands together and shouted "Whack-o!" they would transform into a vampire, a monster and a werewolf, respectively. Drak's powers included flight, telekinesis, and the ability to change shape. Frankie had superhuman strength and could release electrical charges. Howler had an ultrasonic howl and super-breath.