'Legion' Episodes Ranked

David faces a new threat.

David tries to find a way out of his predicament.

David battles Farouk and tries to prevent the future.

David gains a following.

David's mind explores possible lives where he made different choices.

David and company come face-to-face with the consequences of time travel.

David and his father team up to confront the Shadow King. Meanwhile, Sydney, Cary, and Kerry stand their ground at the Xavier residence. Switch learns a truth about herself.

Unlikely alliances are formed and the search for the Shadow King begins.

David goes back to where it all started.

David's in trouble, while his friends search for answers.

David searches for answers, while a threat looms.

A troubled young man battling mental illness wonders if the visions he experiences are real following a strange encounter with a fellow patient.

David's family history is revealed.

David meets his oldest enemy.

David wages war.

After being in the tank to talk to Farouk, David realizes something has changed in Division 3.

The Interrogator goes after David for revenge but has a surprise waiting. Division 3 is observing the turn of events. Cary devises a new experiment to separate the monster from David, but things do not go as planned.

A delusion starts like any other idea .. But ends in disaster.

David is ready for his revenge, while Syd learns something shocking about him from Melanie.

David travels back in time to battle Farouk in Morocco before he infects Xavier. In so doing, Legion hijacks time to gang up and try to destroy Farouk. Syd meets David's mother and tells her what's happening to David as Time Demons still are lurking in every corner.

An uneasy reunion leads to a shocking truth.

David is tested. And tested. And tested.

David prepares for a journey.

With Ptonomy's help, David goes back in time to find a meaning in his memories. As he remembers his sister needs him, he tries to leave but Syd convinces him he's the key to everything.

Syd grows up in a foreign land.