Dr. Death is the resident evil mad scientist. His body has strange characteristics as a result of a teleportation system failure When he laughs, his body elongates to full size, but compresses to a head on a pair of feet when he walks. His arch nemesis is Captain Bill who always manages to thwart his plans and escape his evil creations. He has a fragile head that explodes often, but he has a regenerative ability to grow it back instantly. His hair is laced with electricity and his lab coat unfurls to reveal several medals and badges from his military days, 1st battalion, Nerd Division. Dr. Death dreams of commercializing a teleportation system, which as an aside has its own commercial interruption. Dr. Death’s trademark evil laugh is the main identifier of his presence through much of the series.