What you need to know about X-Men before you watch FX's Legion - The Verge
Marvel's Legion, explained - Polygon
Legion (TV series) - Wikipedia
5 Marvel X-Men Comics to Read Before You Watch FX's 'Legion
Legion (Marvel), Villains Wiki
Do The Legion Comics Give Clues To The TV Show, Or Are They Red Herrings?
Legion (2017) (Series) - TV Tropes
Shadow King - News - IMDb
X-Men: Legion - Shadow King Rising' is an excellent way to get your Legion fix • AIPT