Monsters vs. Aliens is a 2009 American animated science fiction comedy film directed by Conrad Vernon and Rob Letterman and written by Letterman, Maya Forbes, Wally Wolodarsky, Jonathan Aibel and Glenn Berger. Produced by DreamWorks Animation, it is the first installment in the Monsters vs. Aliens franchise. The film stars Reese Witherspoon, Seth Rogen, Hugh Laurie, Will Arnett, Kiefer Sutherland, Rainn Wilson, Paul Rudd, and Stephen Colbert. The film involves a group of misfit monsters tasked by the United States Armed Forces to stop the invasion of an extraterrestrial villain and save the Earth in exchange for freedom. It was DreamWorks Animation's first feature film to be produced in a stereoscopic 3D format instead of being converted into 3D after completion, which added $15 million to the film's budget. Monsters vs. Aliens was released in the United States on March 27, 2009, by Paramount Pictures, to mixed reviews from critics. It was a box-office success, grossing $381 million on a $175 million budget. It was followed by two television specials, Mutant Pumpkins from Outer Space and Night of the Living Carrots, and a television series in 2013.
Plot In Modesto, California, Susan Murphy prepares for her wedding to weatherman Derek Dietl, who switches their honeymoon in Paris, France to Fresno, California for a career opportunity. However, just before the ceremony, a meteorite from a destroyed planet hits her. Susan initially appears unharmed, but during the ceremony, the energy that she absorbed from the meteorite causes her to grow 50 feet and 10 inches(15.49m) tall, accidentally destroying the church. A U.S. military detachment quickly arrives to tranquilize and capture her. Susan awakens in a top-secret government facility for monsters, where she meets General W.R. Monger, the 89-year-old U.S. Army officer in charge of the facility, and her fellow inmates: Dr. Herbert Cockroach Ph.D., a human-cockroach hybrid scientist; B.O.B. (Benzoate Ostylezene Bicarbonate), a brainless, indestructible gelatinous mass of blue goo; the Missing Link, a prehistoric 20,000-year-old fish-ape hybrid; and Insectosaurus, a 350-feet(106.68m) tall bug mutated by nuclear radiation. Susan is renamed "Ginormica" by the government and is forbidden any contact with her friends and family. Meanwhile, faraway on a mysterious spaceship, a squid-like extraterrestrial alien overlord named Gallaxhar is alerted to the presence of "Quantonium", a powerful substance, on Earth; he sends a gigantic robotic retrieval alien probe. When it lands, the unintelligent President of the United States, President Hathaway, who is also Monger's boss, attempts first contact by playing "Axel F" on a keyboard, but the machine simply goes on a destructive attack straight towards San Francisco, unaffected by the military's attempts to destroy it. Monger convinces Hathaway to grant the monsters their freedom if they can stop the robot. In San Francisco, the probe detects the Quantonium within Ginormica's body and targets her. The monsters manage to destroy the probe at the Golden Gate Bridge by using parts of the bridge, so that the government sets them free. Gallaxhar sets a course for Earth to obtain the Quantonium himself while Ginormica returns home with her new friends and reunites with her parents. While the monsters cause accidental havoc due to their lack of social experience, Ginormica tries to reunite with Derek, but he breaks off their engagement, believing that she would overshadow his career. Initially heartbroken, Ginormica soon realizes that her life was better as a monster and that she achieved things without Derek involved at all and embraces her new self. Suddenly, Gallaxhar's ship arrives and abducts Ginormica, and Insectosaurus is shot and seemingly killed when he tries to intervene. Enraged by her friend's supposed death, Ginormica breaks free and chases Gallaxhar, but he traps her in a machine that extracts the Quantonium from her body, shrinking her back to her original size. Gallaxhar then uses the extracted Quantonium to create clones of himself in order to launch a full-scale invasion of Earth. Monger manages to get B.O.B., Link, and Dr. Cockroach onto the ship, where they rescue Ginormica and make their way to the main power core, where Dr. Cockroach sets the ship to self-destruct to prevent the invasion. Confronting Gallaxhar on the bridge as he tries to escape, Ginormica reabsorbs the Quantonium, restoring her gigantic size and strength. Rescuing her friends, they flee the ship and are rescued by Monger and Insectosaurus, now metamorphosed into a butterfly. The ship explodes, killing Gallaxhar and his army. Returning to Modesto, Ginormica, B.O.B., Dr. Cockroach, Link, and Insectosaurus receive praise from the people. Hoping to give himself a career boost, Derek tries to get back with Ginormica, but she rejects and humiliates him live on TV with B.O.B. swallowing Derek up and spitting him out. Monger informs the monsters that a monstrous snail named "Escargantua," mutated from falling into a French nuclear reactor, is slowly making its way to Paris, so the monsters head out to confront the new threat. In a mid-credits scene, Hathaway, pleased with Monger's work for helping the monsters save the world from Gallaxhar, promotes him to the President's senior security staff/chairman of the Joint Chiefs of Staff as his reward (which is also his gift to him for his 90th birthday), but Hathaway's attempt to celebrate with coffee ends with him pressing the opposite button, causing their country's nuclear arsenals to launch. Realizing what he did, he then asks if anyone in the audience wants to freeze his head.
Voice cast
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![Monsters vs. Aliens: Reese Witherspoon at the British premiere of the film.[8]](https://upload.wikimedia.org/wikipedia/commons/thumb/4/47/Reese_Witherspoon%2C_2009.jpg/500px-Reese_Witherspoon%2C_2009.jpg?utm_source=en.wikipedia.org&utm_campaign=parser&utm_content=thumbnail)
