When a regular guy dumps a superhero for her neediness, she uses her powers to make his life a living hell.
In New York, when the shy and lonely project manager of a design firm Matt Saunders meets Jenny Johnson in the subway, he invites her to date and have dinner with him. Jenny immediately falls in love for him, they have sex and she discloses her true identity to him, telling that she is the powerful superhero G-Girl. After meeting his co-worker and friend Hannah Lewis, the needy Jenny becomes jealous, controlling and manipulative, and Matt follows the advice of his best friend Vaughn Haige and dumps her, breaking her heart. Jenny turns Matt's life into hell, while he has a romance with Hannah. However, the archenemy of G-Girl and former high school sweetheart of Jenny, Professor Bedlam, proposes Matt to lure Jenny to strip her superpowers.—Claudio Carvalho, Rio de Janeiro, Brazil
When a regular New York building designer guy Matt Saunders dumps Jenny Johnson, a smart, sexy, and reluctant superhero known as G-Girl because of her neediness, she uses her powers to make his life a living hell! Then, while Matt has a romance with his beautiful work partner Hannah, Professor Bedlam, the archenemy of G-Girl and former high school sweetheart of Jenny, makes a proposal to Matt to lure Jenny to strip her of her superpowers.—Anthony Pereyra {[email protected]}
A chivalrous act of courage in New York's busy subway will pave the way for an unforeseen romance, when the meek Everyman and unlucky bachelor, Matt Saunders, meets the intriguingly bashful mugging victim, Jenny Johnson. However, is Matt truly Jenny's saviour? As there is a lot more to Jenny than meets the eye, the bustling metropolis' local super-heroine--the all-powerful and ever-present, G-Girl--is smitten with love to a mere mortal. Indeed, there is no greater force than love itself--and as an unexpected relationship forms between Matt and Jenny, and, sadly, passion turns to indifference--meticulously hidden secrets press to come to light. Could Jenny have an extraordinary and out-of-this-world alter ego? If so, who would have the guts to say no to a wonder-woman?—Nick Riganas
When Matt Saunders meets Jenny Johnson, he thinks he's found the perfect girl. However, he decides to break things off with her when she becomes too needy, controlling, and jealous. Jenny doesn't take it well and decides to get back at him by using her superpowers, as it turns out Jenny is a superhero named G-Girl. Meanwhile, Matt and his co-worker, Hannah start to have a romance with each other which sends Jenny over the edge.—Anonymous
After foiling a purse snatcher who tries to steal Jenny Johnson (Uma Thurman)'s purse on the subway, Matt (Luke Wilson) becomes Jenny's "hero" and starts dating this shy stranger. After several dates, Jenny displays increasingly neurotic and aggressive behavior, becoming more demanding and ultimately injuring Matt and destroying his bed the first time they have sex. Soon after, Jenny reveals to him that she is in fact the voluptuous blonde super-heroine, G-Girl, who accidentally received powers such as flight, super-human strength and speed, invulnerability, super breath, heat vision, and super senses after she was exposed to radiation from a crashed meteorite as a teenager. Jenny starts to become more controlling after she reveals her powers and Matt starts to lose his mind.
Hannah (Anna Faris), Matt's co-worker, has a secret crush on him. As Matt and Hannah's friendship develops further, and after becoming aggravated with Jenny's escalating jealousy, Matt ends the relationship. An enraged Jenny vows to make Matt regret the decision, using her superpowers to publicly embarrass him, throwing his car into space and eventually causing him to lose his job when she strips him naked during an important meeting. Professor Bedlam (Eddie Izzard), Jenny's former friend, and now G-Girl's arch-nemesis, contacts Matt in order to enlist his aid in defeating her. Matt refuses and makes plans to leave the city. As he does so he is contacted by Hannah, and after confessing their feelings to one another, they end up in bed.
Jenny (as G-Girl) discovers them in bed the next day. Enraged and jealous, she attacks the pair with a great white shark. Angered, Matt contacts Professor Bedlam and agrees to help him defeat her, as long as Bedlam retires from being a super-villain. He instructs Matt to lure Jenny to a meeting where she can be exposed to another meteorite that will draw away her powers, leaving her a mere mortal. Matt agrees and meets Jenny for a candlelit dinner at his apartment, under the pretense of wanting to resume their relationship. Hannah arrives to see Jenny sitting on Matt's lap. The two women fight, and in the struggle Jenny's superhero identity is revealed to Hannah. Bedlam's trap is sprung, and the energy that gave Jenny her powers is drained back into the meteorite, incapacitating Jenny.
Professor Bedlam appears but reveals that he has no intention of keeping his promise to retire from villainy and in fact plans to take the powers for himself. While he and Matt fight, Jenny crawls to the charged meteorite attempting to regain her powers; Hannah intervenes just as Jenny grabs the meteorite, which explodes in a burst of power. Both Hannah and Jenny are catapulted off the roof, apparently to their deaths; Jenny appears within seconds, powers restored, threatening even more mayhem.
Only the unexpected reappearance of Hannah, who was also exposed to the meteorite's energies, and now possessing the same powers as G-Girl, saves Matt. The second fight between Hannah and Jenny is a full-on super-brawl, destroying part of the neighboring properties. Finally, Matt reasons with them both and they cease fighting. He tells Jenny that Professor Bedlam is her true love; Jenny agrees, and she embraces her former nemesis.
The next morning, Matt and Hannah meet up with Professor Bedlam (now just "Barry") and Jenny. As cries for help are heard from afar, Jenny and Hannah, who have become partners in crime-fighting, take off to tackle the emergency; Matt and Barry are left holding their girlfriends' purses and clothes, and leave to have a beer together.