Batman V Superman: 8 Post-Credit Stingers That Could Happen

2. Dwayne "The Rock" Johnson As Black Adam

Absolutely everybody loves Dwayne "The Rock" Johnson. It's not hard to see why, his persona positively oozing charm and swagger both on and off screen. One of the movies on the current DC slate that we know little about is 2019's Shazam. The titular character has not yet been cast, but we do know that The Rock will play Black Adam, Shazam's main villain and an anti-hero with a very rich back-story. Fortunately, we may not have to wait until 2019 for our first look at Johnson in the role, with the actor having teased we'll get a glimpse of him before that date. It was a strange move to cast somebody in a movie that doesn't release until such a far-off date, and it was even stranger to make such a big deal of it. It's both these reasons that make it easy to imagine a post-credits tag featuring Black Adam. It won't be a scene that also appears in his movie (it hasn't started filming yet), but Johnson loves to make a splash, and it would be an absolute tsunami if he popped up at the end of Batman v Superman.