I always liked him as Loki but the Loki TV series gave him a lot more screentime which made me appreciate him as an actor way more. He really is excellent at conveying all the different dimensions to the character (a conquerer with a god complex that is actually just covering up his insecurities and desires to feel loved and accepted) while also being charming and entertaining enough to carry his own TV show.

The only non-Marvel project I've seen him in is Kong: Skull Island which was really cool but he just played a soldier. I was looking on his rotten tomatoes page and he apparently hasn't done a whole lot outside of those two roles but I'm curious if there are lesser-known projects that he really shined in.