Read more about Ripley (Planet 51) at: Wikipedia

Official Site: Sony Pictures

Planet 51 is a 2009 computer-animated science fiction comedy film directed by Jorge Blanco and co-directed by Javier Abad and Marcos Martínez, from a script by Joe Stillman, based on an original idea by Javier Abad, Jorge Blanco, Marcos Martínez and Ignacio Pérez Dolset. Starring Dwayne Johnson, Jessica Biel, Justin Long, Gary Oldman, Seann William Scott and John Cleese, the film follows an astronaut who lands on an alien planet, as one of the aliens helps him return to his ship while evading the military.

An international co-production by Spain, United Kingdom, United States, and Canada, with the studios Ilion Animation Studios based in Madrid, and HandMade Films in London, the film was originally acquired for North American distribution by New Line Cinema, but then sold to Sony Pictures before completion. and later named as an allusion to Area 51, the film was completed on a $70 million budget, which, as of 2010, was the most expensive film produced in Spain.

Planet 51 was released on 20 November 2009 in the United States and Canada by Sony Pictures Releasing's TriStar Pictures and Remstar Media Partners respectively, on 27 November in Spain by DeAPlaneta Distribución, and 4 December in the United Kingdom by HandMade Films International. The film grossed $105.6 million in the worldwide box office. It received generally negative reviews from critics, but earned the Goya Award for Best Animated Film in Spain.

On Planet 51 , green extraterrestrials live peacefully in a society reminiscent of the United States during the 1950s, although the planet's and their nature provide notable differences from Earth and, notably, ignorance about astronomy leads to believing that the whole Universe extends for almost 500 miles.

Ripley (Planet 51) has not been a contender in any CBUB matches.