Today we saw the release of the second official trailer for the upcoming X-Men prequel/reboot helmed by British director Matthew Vaughn.

X-Men: First Class looks to show the early days when Professor X and Magneto were still friends and allies instead of the adversarial relationship they had in the first three films in the franchise. This new trailer shows more of the characters who will be involved in this film. It also shows the mutants and their powers in action. I must admit that I wasn’t too thrilled with the previous trailers shown about this film, but this latest shows more action and finally reveals it’s summer blockbuster pedigree. The sequence with Magneto lifting the submarine out of the water was really cool.

It’s still not the superhero film this summer that tops my must-see list, but this trailer has put this film in the running as one of the films I must-see.

X-Men: First Class is still slated to have a June 3, 2011 release.