It has been recently confirmed that Jason Momoa (Game of Thrones, Stargate: Atlantis) will not be involved in the 2015 Batman vs. Superman movie as Jon Stewart or as anyone. While that is disappointing, it does continue to show that growing use of social media continues to give speed to these rumors that have little to no basis in fact.
And hey! Just because Momoa won’t be in the Batman vs. Superman movie, it doesn’t mean he couldn’t be in a project down the line. Mayhaps even as a Savage Vandal or ‘Vandal Savage’ if you will? But that’s just the ramblings of a writer. See? No basis in fact! So don’t go and start this rumor, okay?