Shrek Forever After, formerly known as Shrek Goes Fourth and also known as Shrek 4 or Shrek: The Final Chapter, is a 2010 animated film, It is the fourth and last installment in the Shrek Series. It was released in cinemas May 21, 2010 in the US and was released on July 2, 2010 in the UK. Tim Sullivan wrote the film, and Mike Mitchell directed. The principal cast members reprised their roles. The plot was announced February 23, 2009.
This movie is supposedly the final film in the Shrek series, just as Shrek the Third was claimed to be. Forever After follows Shrek, Shrek 2 and Shrek the Third. Like the first three Shrek films, the movie is significantly based on fairy tale themes. The film was revealed on 25 November 2009. The teaser trailer was attached to 20th Century Fox's Avatar. The second trailer was shown before Alice in Wonderland (only in the 3D versions) and How to Train your Dragon the third trailer was shown in front of Iron Man 2.