Before you settle down to enjoy your Thanksgiving dinner, we have a couple of rumors that should make fans of DC TV very happy indeed... provided they're true, that is. Bleeding Cool reports that plans are in place for CBS to introduce the main cast of the CW's The Flash to Supergirl for a crossover episode scheduled for next May. The show was originally picked up for 13 episodes, but CBS has an option for a “back nine” to bring the season up to 22, and apparently they believe Supergirl will need the ratings boost a meeting with the Scarlet Speedster would no doubt provide.
Plus, their sources also tell them that Matt Ryan's John Constantine will join the second season of Legends Of Tomorrow in 2017. It seems the plan is to change up the roster and missions each season, and Ryan would be brought in as a series regular for the show's sophomore outing. Word is they are also looking to cast The Vampire Diaries' Steven R McQueen as a new, unnamed character for season 2.
Obviously it could be a while before we find out if any of this is on the level, but keep an eye out for any updates that might come our way.