User blog comment:Rassilon of Old/Young Justice spoilers at Comic-Con 2012/@comment-4821105-20120717065806/@comment-4821105-20120717133825

We dont know yet but i think that he would get revenge on the light and members what are or were working with the light fo everything that happen to him, so far the team and league that mean Vandal Savage,Lex Luthor and Mercy, Queen Bee and Psimom, Klarion, Sportmaster and Cheshire, The Riddler,Ice Villans, Injustice League and other villans. He can go after Red Arrow since he is clone and felt that everything that he has should be him (a bit Jason Todd, i know). When Roy Harper is Arsenal he goes after everybody that desverses his revenge.