Tue, 01 December 2015 at 10:30 am

'The Flash' & 'Arrow' Crossover Starts TONIGHT!

Barry (Grant Gustin) and Oliver (Stephen Amell) team up in these photos from tonight’s part one of The Flash and Arrow crossover.

In “Legends of Today,” in its second major crossover event with Arrow, Vandal Savage (Casper Crump) arrives in Central City and sets his sights on Kendra Saunders (Ciara Renee).

After Vandal attacks Kendra and Cisco (Carlos Valdes), they turn to Barry for help. Realizing how dangerous Vandal is, Barry takes Kendra to Star City and asks Oliver and team to hide her until he can figure out how to stop Vandal.

However, things quickly go from bad to worse when a man with wings AKA Hawkman (Falk Hentschel) shows up and flies off with Kendra.

Meanwhile, Harrison (Tom Cavanagh) develops a serum to make Barry run faster and asks Jay (Teddy Sears) to test it out.

The Flash airs TONIGHT, December 1 @ 8PM on The CW!