Joe Manganiello is an American actor. He played Flash Thompson in the Spider-Man film series, and had recurring roles on How I Met Your Mother and One Tree Hill as well as True Blood.
After the events of Justice League. Bruce Wayne finds himself being stalked by a ghost from his past, an old Ra’s Al Ghul student known as Deathstroke… Along the way we see other classic Batman characters, including some we’ve already seen previously.
