User blog comment:The Arrival/Arkham Knight/@comment-25131738-20140702094254

Yeah- I think its likely to be Jason Todd. However, I think it could also be someone we've seen before in the Games that wasn't an original character, I mean someone who was created from scrap for the series. Why do you think hes called the "Arkham" Knight? Obviously just a tie in for the series but does he have connections with the asylum? Or city? Could it even be strange? Maybe he got out before the tower exploded and only pretended to be dead? Unlikely I know.