"I can battle Kryptonite-powered Lexosuits, but I can't even take the first step In a relationship cause it is doomed with deception."
Kara Danvers and her feelings pursuing a relationship with William Dey.
"Back From the Future - Part Two" is the twelfth episode of the fifth season of Supergirl, and the ninety-ninth and most recent episode overall. It aired on February 16, 2020.


Supergirl helps Winn face his greatest fear. After Alex sets out to find evidence against Lex, Brainy must decide between helping his friend or continuing to secretly work for Lex.[src]



Special guest starring

Guest starring



  • The episode's title is a pun on the 1989 film Back to the Future.
  • Brainy shouts "Leeroy Jenkins!" while distracting the Lexosuits, which is a reference to a popular World of Warcraft internet meme from 2005.
  • Winn revealed that the Legion operates in the 30th century on Earth-Prime, as opposed to working in the 31st century in the now destroyed Earth-38.

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