Warning: Contains SPOILERS for Negasonic Teenage Warhead #1! Marvel fans are assuredly the most familiar with Negasonic Teenage Warhead from her appearances in the Deadpool film franchise, and while her comic book counterpart is very similar, there are some notable differences – including and especially when it comes to her powers. In the movies, Negasonic Teenage Warhead has the power of self-detonation, allowing her to channel and concentrate intense heat and pressure into attacks. In the comics, however, shes capable of so much more – and her new power just cemented her emo cred forever.