New CW superhero crossover details revealed!

The arrival of the Dominators is nigh! Newly released loglines for the crossover between The Flash, Arrow, Supergirl, and Legends of Tomorrow reveal what’s on tap for the epic team-up. Here’s what’s in store for Supergirl: Eliza (guest star Helen Slater) comes to town… Read entire story.

Source: EW.com: Latest News