The CW Network has confirmed that the Arrow/The Flash spinoff will be titled  DC’s Legends of Tomorrow, and that the series will come to the network’s lineup starting in the 2015-2016 season.

The series, which revolves around The Atom, Firestorm, Canary, Rip Hunter, Hawkgirl and an as-yet-unidentified “mystery hero,” will be ordered straight to series.

Official description of the show is as follows:

When heroes alone are not enough… the world needs legends. Having seen the future, one he will desperately try to prevent from happening, time-traveling rogue Rip Hunter is tasked with assembling a disparate group of both heroes and villains to confront an unstoppable threat – one in which not only is the planet at stake, but all of time itself. Can this ragtag team defeat an immortal threat unlike anything they have ever known?

DC’s “Legends of Tomorrow” is a mashup of DC hero and villains teaming up to fighter a common enemy. Fans of The Flash and Arrow TV show should be on the lookout for this when it premieres later on this year.