Videos by ComicBook.comOf course, Deadpool had already begun mining the strangest corners of the mutant universe since his first onscreen appearances. In Deadpool 2 we got Zeitgeist, an acid vomiting mutant who only lived for two issues of X-Force (and shared a similar fate in the movie). The perfect partner to shoot in the head while bickering. 1) DoopDoop may not be the most well-known character, but he is easily the best partner for Deadpool. What more perfect a partner could Deadpool have for a raucous profanity laced misadventure of violence and substance abuse?