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Sara Regresses, Ra’s al Ghul Returns in Next Legends of Tomorrow

Ra's al Ghul will appear on 'Legends of Tomorrow'

The next Legends of Tomorrow episode is going to be a real doozy.

Sara Lance/White Canary, who has been struggling to put the darkness inside her to rest, will have a major relapse. Stranded for months in the 1950s, Sara will go back to the League of Assassins — a League led by none other than the first R’as al Ghul we met in the Arrowverse, played by Matt Nable.

The official synopsis of the episode is below.

SARA RETURNS TO THE LEAGUE OF ASSASSINS – Ray (Brandon Routh), Sara (Caity Lotz) and Kendra (Ciara Renée) are shocked after they watch the Waverider fly off without them, leaving them stranded in the ‘50s. After waiting months for their teammates to come back, the three realize they must move on with their lives. Ray and Kendra bond as a couple but Sara decides to return to the League of Assassins and Ra’s al Ghul (guest star Matt Nable). John Showalter directed the episode written by Beth Schwartz & Grainne Godfree (LEG109).

Watch the trailer below.

Legends of Tomorrow returns at 8pm EST on Thursday, March 31 on The CW.SuperFable