: The combined forces of the Legends, Team Flash, Team Arrow, and Supergirl engage in a massive street war against the Nazi versions of themselves (Dark Arrow, Overgirl, and Eobard Thawne).
: The most emotional moment of the episode is the death of Martin Stein . After being shot while trying to activate the temporal gateway on Earth-X, Stein realizes his connection to Jax is killing them both. He drinks the "Cure" to sever the Firestorm matrix, saving Jax’s life but ending his own. Legends.Of.Tomorrow.3x08.Crisi.Su.Terra.X.Quart...
: Oliver Queen (Green Arrow) kills his Earth-X counterpart, Dark Arrow, after the latter is distracted by the death of his wife, Overgirl. : The combined forces of the Legends, Team
The episode concludes with a double wedding. Diggle officiates a small, private ceremony where and Oliver and Felicity all get married simultaneously. 🕊️ Major Impact He drinks the "Cure" to sever the Firestorm
: Kara (Supergirl) flies her dying doppelgänger, Overgirl, into space before she explodes like a supernova.
: Barry Allen (The Flash) has the chance to kill Eobard Thawne but chooses to let him run away, maintaining his heroic code. The Aftermath
" Crisis on Earth-X, Part 4 " is the eighth episode of the third season of Legends of Tomorrow and the final chapter of a massive four-part crossover event. It originally aired on November 28, 2017. The Final Stand