I'd love to see Damian at the thelegion. We have a few DC characters, though none of the Batfamily, but the setting takes place in DC's far future. The characters have to join the Legion of Superheroes and help them defend the galaxy so they can work on figuring out why the characters are there and getting them home.

Damian could either get superpowers or get an exemption if you wanted to play him as badass normal.

Ra's Al Ghul is still active in the Legion's time (and was a major villain in their recent past) and at some point I want to run a plot that has to do with Gotham and Batman's legacy so it'd be great to see Damian in the game.