The two poster boys, Thor and Loki, are each on their own separate character posters. But who else would they put on the posters? I guess you could do a Malekith poster to show the evil in the movie. Thor will team up with evil adopted brother Loki in the movie to fight Malekith.
I’m excited to see how this movie turns out with all the re-shoots that have been taking place. I just hope they don’t make too many changes and make it of Spider-Man 3 quality.