Now this I like!  Many of the beats are the same from the earlier trailer, but everything looks more personal, more intense.  The relationship between Thor and Loki is also given more attention, which is always a good thing.

There’s humor present as well, though mainly of the relationship-type (though Thor’s response after defeating the rock warrior brings a welcome arrogance), which is always the good thing.

It’s a marked improvement on the first trailer, which lacked focus.