One has the makings of a mega-blockbuster in 'Thor,' the latest in a long line of superhero movies from Marvel. Interestingly enough, this one is from critically acclaimed and Oscar-nominated director Kenneth Branagh, the man behind such Shakespeare adaptations as 'Henry V.'

The other big releases this weekend are a nice alternative to the loud thunderous action in 'Thor.' The first is 'Something Borrowed,' based on the popular book by Emily Giffin, starring Kate Hudson and Ginnifer Goodwin. If that doesn't float you boat, you may want to try 'Jumping the Broom,' about two very different families who come together for a wedding at Martha's Vineyard.

Which of these movies will you see this weekend? Take a look at their trailers after the jump, then check out a list of movies still playing in theaters.

The kids' animated movie, featuring the voices of Anne Hathaway and Jesse Eisenberg, took the number one spot for the second weekend in a row, earning an impressive $28.6 million on over 3,800 screens. Since its release last weekend, the movie has grossed $81.3 million and counting.

In this case, it was 'Rio.' The high-flying kids' movie, which features the voice talent of Anne Hathaway, Jesse Eisenberg and more, pulled in an estimated $40 million, making it the year's best opening thus far.

Coming in at a distant second was the much-anticipated 'Scream 4,' which opened with an underwhelming $19.3 million. That number is especially disappointing, considering 'Scream 3' grossed $34.7 million in its opening weekend 11 years ago.