A new promo for The CW's "DC's Legends of Tomorrow" breaks down every character's individual contributions to the unlikely team as they prepare to hurtle through time on a quest to stop Vandal Savage from achieving his ultimate goal.

Latest "DC's Legends of Tomorrow" Promo Puts Magnifying Glass on the Atom

Hawkgirl struggles with her new role as a reincarnated demigod, White Canary proves to be the team's resident ass-kicker, and Jefferson Jackson, one-half of Firestorm, is reluctantly drafted into being the mechanic for Rip Hunter's timeship, the Waverider.

"DC's Legends of Tomorrow" debuts Thursday, Jan. 21 on The CW.