Supergirl Season 6, Episode 2 "A Few Good Women": THE BREAKING POINT – As the stakes with Lex (Jon Cryer) are raised higher than ever before, Lena (Katie McGrath) must decide how far she is ...

Justice League: Crisis on Infinite Earths - Part Three is very much a perilous tale. Despite their greatest efforts, the heroic alliance can't seem to find answers to the Anti-Monitor.

Supergirl, Ryan, and Lex Luthor go back to that moment to prevent Novu from his mistake while the rest go back to the dawn of time to fight the Anti-Monitor at his moment of creation.

Supergirl's Milly Alcock Reveals Her Reaction To Being Cast, And The A+ Way She Celebrated The DC Gig. ... If the Anti-Monitor is looking to end this battle quickly, ...

Supergirl had destroyed the Anti-Monitor’s armor and his power was waning. Kara flew them both into his machine, destroying it. Doctor Light, ...

Supergirl then threw this bomb at the Anti-Monitor, shrinking him into the macroverse (hopefully) forever. With this foe defeated and the multiverse returned, the show takes time to mourn Oliver.

Since then it's been established that Supergirl takes place on Earth-38, ... helping the Monitor test Earth's heroes and prepare them for the coming conflict with the Anti-Monitor.

As the Arrowverse’s heroes banded together to make their first stand against the Anti-Monitor on Supergirl‘s Earth-38, the rest of the Super-Friends worked on evacuating the planet before it ...

Once the Anti-Monitor’s weaknesses become clear to the Justice League, we see several heroes step up to confront him – and probably destroy themselves while doing it.