In one clip, "Arrow" executive producer Marc Guggenheim reveals that the upcoming episode "Uprising" will have "the biggest flashback jump we've ever made" and that it will be all about Malcolm Meryln. He also teases a twist in the long-established story of the death of Merlyn's wife.
In "The Flash" clip, executive producer Andrew Kreisberg dishes on one of the show's first female villains, Peek-a-Boo, who has the ability to teleport. He speaks a little about the "Bonnie and Clyde" vibe that the episode "Crazy for You" aims to have in addition to a new look at Linda Park.
Check out both clips below.
"Arrow" airs on Wednesdays and "The Flash" on Tuesdays at 8 p.m. EST on the CW.