The CW's "Legends of Tomorrow" show off their funny bones in the latest promo for the show, where the team tangles with a new threat who Captain Cold dubs "Boba Fett." They may be the stuff of legend for Rip Hunter, but they still manage to surprise him every now and again.

Scheduled for a Thursday, January 21 premiere, "Legends of Tomorrow" stars Caity Lotz as White Canary, Brandon Routh as the Atom, Wentworth Miller as Leonard Snart/Captain Cold, Dominic Purcell as Mick Rory/Heat Wave, Victor Garber as Professor Martin Stein (one-half of Firestorm), Franz Drameh as Jefferson "Jax" Jackson (the other half of Firestorm), Ciara Renee as Hawkgirl and Arthur Darvill as time-traveler Rip Hunter. Stephen Amell and Grant Gustin will appear as Arrow and The Flash.