Former Game of Thrones star Harry Lloyd will play Professor X in Legion season 3, alongside Stephanie Corneliussen as Gabrielle Haller.
The Marvel series Legion will wrap up after three seasons, which is what creator Noah Hawley originally envisioned.
Legion season 3 is happening at FX, keeping the network in business with Noah Hawley and Marvel.
After FX hinted in January that Season 2 of Legion debuts in April, the cable network has finally confirmed the premiere date with a new photo.
Legion creator Noah Hawley confirms that Season 2 will debut in April, while Bryan Singer has been removed as executive producer.
Hit shows such as Teen Wolf and Legion will return to Comic-Con, along with new shows Ghosted, Inhumans and many more.
Marvel Television brings Inhumans, Defenders, The Gifted, Legion and the animated series Marvel's Spider-Man to Comic-Con next month.
X-Men spin-off series Legion will return with new episodes in 2018.
2017 kicks off with a bang on the small screen as several new series are set to make their debut in the coming weeks.
Get a closer look at Dan Stevens' troubled mutant character David Haller in a new trailer for Marvel's Legion, debuting on FX this winter.
Series creator Noah Hawley announced that Jemaine Clement has joined the new X-Men series Legion during the show's New York Comic Con panel.
Dan Stevens shows off a brief glimpse at his bizarre powers in two new promos for FX's Legion.
A troubled young man is discovered to be more than human in the first trailer for X-men spinoff Legion