Watch Monsters vs. Aliens (2009) HD Full Movie Free on solarmovie.do. Watch Monsters vs. Aliens (2009) online free. A woman transformed into a giant after she is struck by a meteorite on her wedding day becomes part ...A woman transformed into a giant after she is struck by a meteorite on her wedding day becomes part of a team of monsters sent in by the U.S. government to defeat an alien mastermind trying to take over Earth.