Excellent.

I realize I'm the last person on Earth to watch this. But this was just so very very good. The humor really made it. Chris Hemsworth is quite simply sublime casting in that regard. Right at the start when he's hanging talking to Surtur and the chain twists and he's "oh, hang on, I'll be round again in a bit". And I, for one, would have loved to see much much more of Korg "Piss off, Ghost".