This week the show featured a scene with Nash Wells that many have speculated sees him turn into Pariah, a major "Crisis on Infinite Earths" character.
Grant Gustin realizes he's the Green Arrow in the new "Elseworlds" teaser.
John Wesley Shipp's 1990s Flash lives!
This is the crossover event we all want.
Stephen Amell and Grant Gustin switch characters in the 2018 Arrowverse crossover, which begins Dec. 9.
The Arrowverse crossover is borrowing a major character from "Crisis on Infinite Earths."
Get a look at Barry's new suit on "The Flash" and Felicity's new look on "Arrow."
"Arrow" will finally get the Batman connection we've been waiting for.