Some more rumors on the Thor: Ragnarak movie coming in 2017 and how the classic Planet Hulk storyline plays into it:
“The usually on point blog Joblo says Ragnarok will feature a version of that story, which found Hulk battling Gladiator-style on a distant planet. How will it happen? Well, this is just a rumor at this point but, in case it’s true, we’ll drop this.
According to the site, when Thor finds Hulk in the movie, he’s fighting in games run by the Grandmaster, played by Jeff Goldblum. They don’t reveal how he got there, if this is by design, or how he and Thor team up, but that’s the report. Beyond that, the site says Hulk will be sporting some version of the one shoulder outfit from the Planet Hulk comics, the first time he’ll have a new look in the MCU. (Apparently, Thor himself may also have a new look in the film, with a partially shaved head.) Then there’s Valkyrie, played by Tessa Thompson, who JoBlo reports will “be wearing war paint on her face, much like a Native American warrior.””