Meet Firestorm In Latest Promo For DC's Legends Of Tomorrow

See how these opposites attract in this latest promo for DC's Legends of Tomorrow.

After Ronnie Raymond (Robbie Amell) vanished in the singularity that was hovering over Central City, it was imperative to Dr. Martin Stein's health that he find someone new to converge with for the Firestorm matrix. That person ended up being superstar athlete-turned-mechanic Jefferson Jackson (Franz Drameh).

Check out the "Meet Firestorm" promo in the video below.

When heroes alone are not enough… the world needs legends. Having seen the future, one he will desperately try to prevent from happening, time-traveling rogue Rip Hunter is tasked with assembling a disparate group of both heroes and villains to confront an unstoppable threat — one in which not only is the planet at stake, but all of time itself. Can this ragtag team defeat an immortal threat unlike anything they have ever known?

The series premiere of DC's Legends of Tomorrow will air Thursday, January 21 at 8PM on The CW.