Dwayne Johnson has started prepping for his first DC film, Black Adam. The film will be a spin-off of the Zachary Levi-starrer Shazaam! which was produced by Warner Bros and New Line Cinema.

Johnson, who was speculated to play the role for almost a decade before the announcement, took to Instagram to share the news along with pictures from his training session. He also shared an animation clipping by Australian artist BossLogic aka Kode, which foreshadows the look he will be sporting in the film.