Fan CastingBatman: The Deal of Deathstroke.

In the deep dark lair, of The Batman... (Batgirl and Robin are there, too!) After a fight with Clayface after he found out there was a plan to make a remake of his movie franchise Gangbusters, as he thinks the new one will ruin the franchise, as he freezes a girl called Annie, as Robin punches the villain, but when a sudden new hero saves the trio from almost dying to Clayface, as the new hero calls himself Deathstroke, as the superhero trio battle villains like Roxy Rocket, The Riddler, Babyface, Baby Doll, The Ventriloquist and Scarface, Mad Hatter, Firefly, and the sinister magician Mumbo Jumbo, who all broke of Arkham Asylum for some unknown reasons... As it is revealed the other Firefly was the cousin of the Cobra agent of the same name, and that the ruthless terrorist organization has hired Firefly to destroy Gotham... But, can they trust Deathstroke?