The sculpt is nice, though like Thor, the Tom Hiddleston likeness seems to have been lost. It’s a shame, because Hiddleston really seemed to define this Earth-199999 Loki, much like Heath Ledger really defined the Joker. That said, it’s a good sculpt, and you have some fair detail. Unfortunately, like Thor, the detail is a bit washed out and evokes less realism than I would like to see.
Another problem with the sculpt affects articulation. It’s not bad, but has its limits. You get a little less than standard, though. Head, shoulders, elbows, good ball hips, ball knees… and that’s it. Frankly, it’s a damn shame, because they could have used the same formula as Thor, and while it would still be limited, there would at least be a little more in the way of posing options.