Check out The CW’s new time-hopping trailer for DC’s Legends of Tomorrow – which premieres January 21st.

In the trailer you’ll see The Atom, Firestorm, White Canary, Captain Cold, Heat Wave, Hawkman, and Hawkgirl get recruited by Rip Hunter (Arthur Darvill, Doctor Who) to take down the immortal Vandal Savage (Casper Crump) on a time-traveling adventure.

The trailer hints that Legends of Tomorrow will have a larger role to play in the current DC Universe. In particular, it’s Savage’s line about “Men of Steel” and “Dark Knights” that sets off more than a few alarms – indicating that Superman and Batman at least do (or will) exist, in some form, in the Arrow and Flash TV universe, even if we won’t see them onscreen anytime soon.