It was already announced that one half of The Rogues would be in this still untitled Arrow/Flash spin-off series coming to The CW. Now Deadline is reporting that Dominic Purcell is also joining the series as Heat Wave. He joins Wentworth Miller as Captain Cold, Brandon Routh as A.T.O.M, Victor Garber as Dr. Martin Stein and somehow Caity Lotz as The Canary. The show still has no name but is expected to be titled shortly. Fully expected to be some type of CW-version of Justice Society or something along those lines. The show will for obvious reasons be firmly within the ever growing Arrow-verse with Arrow and The Flash already established. Other shows that may end up in the same world is Supergirl starring Melissa Benoist as well as Titans coming to TNT.