In the comics his the son of Professor Xavier so that explains a lot lol.
The show has been renewed for season 2 probably will air sometime in 2018.
Legion Season 1 Ep 7 "Chapter 7"
It's a bit of weird surreal show but the more you watch the Eps the more it makes sense so stick with it.
This Ep was by far the best Ep for me with everything unfolding and making sense you even get a little hint at who David's real father which in the comics it's.......
Really looking forward to the season finale and really pleased it's getting a season 2 highly recommend people watching it.