The Flash Season 2 Teaser: Wanna See Atom Smasher?!

We've seen Jay Garrick. Now we can hear him explain a little bit about the singularity and other worlds and what it means in terms of new villains in Central City. How many worlds are there, Cisco wonders? 

While we had no information prior to the release of the full Arrow Season 4 trailer, The Flash Season 2 is a lot more generous, giving us not only Garrick, but a look at the Atom Smasher (Haven's Adam "Edge" Copeland), a peek at Cisco playfully flirting with Lisa Snart and a whole lot more.

Take a look at the teaser and let it whet your appetite as we await the full trailer.