Fan Casting Boston Brand in Justice League: Dark DCEU (2016)

Deadman is a ghost, a former circus trapeze artist named Boston Brand, who acted under the name Deadman, a stage character who included a red costume and white corpse makeup. When Brand is murdered during a trapeze performance by a mysterious assailant known only as the Hook, his spirit is empowered to possess any living being by a Hindu god named "Rama Kushna" in order to seek out his killer and obtain justice he appears to help John, Batman and Z in this case and is said to be a big fan of Batman