With The CW's blanket renewal of every series on the network, that means DC's Legends of Tomorrow is ready for season two.

Well, despite some misinterpreted comments and rumors flying, the cast of Legends will not be wholesale cycled through. According to a report from TVLine, the cast will largely be the same as season one, though they'll have changed as people.

However, it sounds like there will be a new character. As Ausiello wrote, "Rumor has it the final scene of Legends of Tomorrow's May 19 season finale will introduce a 'beloved superhero from the DC canon' whose mysterious agenda serves as 'a launching off point for Season 2.'"

So who could that be? Well, the first guess is that it would be a time traveler. Booster Gold, being both related to Rip Hunter and a time traveler in his own right would be one very fun and intriguing twist - of course, rumors have been flying that Booster is getting a film, and Warner Bros. might not want to complicate things.

Blue Beetle was once in development for television, with an effects reel released publicly showing Jaime Reyes suiting up with the help of his alien scarab. With both his youth and his connections to other worlds, it would certainly be an intriguing character - and he's definitely considered a fan-favorite.

There's also the Legion of Super-Heroes, who were teased on The Flash and Supergirl via their patented ring, and a Legionnaire - virutally any one of them - would be interesting, especially if they're lost in time.

DC's Legends of Tomorrow airs Thursdays at 8pm on The CW.