Supergirl has faced off with countless DC villains in the past, ... Anti-Monitor, and Satan Girl add complexity and depth to Supergirl's narrative and character development.

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 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 ...

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 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.

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.

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.

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.

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

What a time to be alive. We have supercomputers that we carry in our pockets, almost have self-driving cars, and now the Monitor showed up on a TV show with Batwoman, Flash, Green Arrow, Supergirl ...

Causing the deaths of famous characters such as Supergirl and The Flash (Barry), Anti-Monitor was eventually defeated when everyone from Animal Man to Superman to even Darkseid got their licks in ...