The Waverider crew heads to 1927 Chicago for  next week’s mid-season finale of “DC’s Legends of Tomorrow.” There they will meet Al Capone as well as some surprising guests.

Damien Darhk, Malcolm Merlyn, and Eobard Thawne will strike a critical deal with the world’s most famous mobster.

But as the Legends struggle to maintain Capone’s original timeline they run into an unexpected guest, Captain Cold.

Will he be friend or foe and how has Barry’s time travel affected him?

Check out the trailer:

Airing Thursdays at 8 p.m. ET/PT on The CW, “DC’s Legends of Tomorrow” stars Arthur Darvill as Rip Hunter, Brandon Routh as the Atom, Victor Garber and Franz Drameh as Firestorm, Caity Lotz as White Canary, Maisie Richardson-Seller as Vixen, Dominic Purcell as Heatwave and Nick Zano as Citizen Steel.

Are you excited to see the return of Captain Cold? Do you think we will eventually see a gathering of the rogues with the introduction or Mirror Master or will we have to wait for Abra Kadabra?