Thor: Ragnarok begins with an imprisoned Thor dangling from a chain in the bowels of some reeking hellscape, taunting a world-destroying demon. Then “Immigrant Song” shudders and shakes the theater’s speakers, and Thor—wielding his trusty hammer Mjolnir, and really feeling the music—lays righteous waste to a skittering army of the undead. Then there’s some hyperspace travel. And a lot of dragon blood? And a Shake Weight! Ragnarok gets weirder, funnier, and better from there. I watched the whole thing with a big stupid grin on my big stupid face. by Erik Henriksen