A typical video game scenario. Mr. Shekar(Shahrukh Khan), is a game designer and a big joke for his son. This character reminds me of Gangadhar(of Shaktiman, aka Gangadhar Mayadhar Omkarnath Shastri), the cover of the real superhero. His son asks to create a game in which the Villain is more powerful - or the Villain is kick-ass! So does he, and the game promo becomes a huge event. Not until he realizes that Ra.One, the Villain who can evolve by itself has come out of the game to chase Lucifer(Pratheek, Shahrukh's son's game name). And why chase him? Because he was the only one who beat Ra.One in Level one, and no one beats Ra.One. Ra.One wastes no time in killing Shekar(which was quite a surprise) Pratheek soon realizes the only way to defeat Ra.One is to bring in G.One(The Good One) to life. And hence starts the battle. Before the end battle, G.One mingles with the family, to give some emotional moments.