Thor: Ragnarok - 10 Huge Spoilers From The Comic Con Trailer

1. Hulk Fights Surtur (And Fenris)

By the look of it, Thor isn't the only one to go to Muspelheim (which looked like the realm he is seen chained up in at the very start of the first trailer). It seems that Hulk goes to the realm of fire too, as Hela threatens to unleash the hellish demon Surtur on the universe (as part of the coming of Ragnarok).

The specifics of this scene are well up for debate, but at least we know to expect a show-down to end all show-downs when Hulk fights the enormous demon. It wouldn't at all be surprising if this shot is part of Hulk attempting to rescue Thor from Surtur after Hela "kills" him, which kicks off the complex, new arc for the character Mark Ruffalo has hinted will head into Infinity War.

There's also a shot that proves that it's the Jade Giant who fights the formidable looking Fenris Wolf as well. Clearly, he's going to have his big green hands full.

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