There’s no reason for me to post this other than I thought that this was one of the better modern movie endings I’ve seen. I didn’t see this in theaters but I imagine this scene was quite the spectacle, especially in IMAX theaters. The score certainly helps.
It’s obvious that Branagh, et al, proposes the Yggdrasil tree of Norse cosmology as the “correct” one in the Marvel theatrical universe. The Norse gods (or “gods”) are contained within the physical and we’re not given any indication that they are transcendent. In other words, the religious/metaphysical questions—in this case, of the Nordic pagan belief system—is left unexamined.
That metaphysical propositions are left untested is common in sci-fi/fantasy films and it’s not a criticism; it makes perfect sense since anything we can resolve with our epistemological tools are not going to be inconclusive about truths that remain outside of their domain.