Marvel released the official teaser trailer for Thor: Ragnarok yesterday. It looks like an absolute thrill ride, at least from the trailer. In less than two minutes we see Asgard in ruins, Thor in chains, Mjolner destroyed, Cate Blanchett stuns as Hela, and the Hulk! There is also more levity in this trailer than there were in both previous Thor movies. There is certainly a little Guardians of the Galaxy vibe here, but that’s a good thing. Unfortunately, Thor: Ragnarok comes out in November, so we have to wait seven long month until we see the epic gladiatorial battle between Thor and Hulk.