From multiple directors dropping out, to script rewrites, things were looking a bit shady for Channing Tatum's solo film about a mutant with kinetic powers. (x-menfilms.com)
Negasonic Teenage Warhead has psychic abilities in the original comics but the filmmakers of Deadpool wanted her to posses kinetic powers. (nme.com)
Deadpool had to swap a character with Guardians Of The Galaxy in order to include Negasonic Teenage Warhead and her explosive kinetic powers in the movie. (nme.com)