Well it's finally happening! We are getting a live action version of the Legion of Doom! As announced at last week's San Diego Comic Con the Legion of Doom will be the primary antagonists of DC's Legends of Tomorrow season 2. Given the revelation that the Justice Society of America would feature in the new season it really shouldn't come as a surprise. Especially since the past four years of DC CW series have built up a hell of rogues gallery in and of themselves. From Arrow, the Flash, Legends of Tomorrow, and even Supergirl there are have been many adversaries to choose from, some are even pictured above.
So far the LoD is confirmed to have Damien Darhk, Malcolm Merlyn, Captain Cold and the Reverse Flash.