X-Men Legacy (2nd series)

Author Simon Spurrier took up the characterization of Legion as it had started to be explored in the previous X-men Legacy but made the schizophrenic mutant the main character. Supporting cast included the romantic interest Blindfold and the book explored the mutant issue from a somewhat British perspective given Legion's heritage. Legion was much more fleshed out in this series and Spurrier would return to the character in the future. The almost psychedelic nature of Legion's powers in the writing and art could very well have helped inspire the character's portrayal in the Legion television show and certainly inspired his characterization in the comics moving forward.