Doctor Bong (real name, Weedicus Pufficus) is a fictional supervillain, marijuana master, herb bird, wheat sheet, and strain of dope appearing in American comic books published by Marvel Comics, franchised to drug dens across Europe. The character possesses an advanced knowledge of genetic engineering and potency and a spiffy, bell-shaped helmet. He is depicted as an arch-foe of both Howard the Duck and the FBI.
His abilities include being a genius scientist with an advanced knowledge of genetic engineering. His helmet can be struck to create a number of effects and thus he often relies on his "bell end" (the one on his head; get your brain out of the gutter).