Aladdin

A peddler sets up shop in the fictional sultanate of Agrabah, offering to tell the audience about the story of an oil lamp in his possession. Jafar, the Grand Vizier of the Sultan, and his parrot Iago, seek the lamp hidden within the Cave of Wonders but is told that only a âdiamond in the roughâ may enter. Jafar identifies a street urchin named Aladdin as worthy. Aladdin and his pet monkey Abu cross paths with Princess Jasmine, who has run away from the palace, unwilling to be married off to another snobbish suitor. Aladdin and Jasmine become friends and fall in love, but Jafar has Aladdin apprehended, tricking Jasmine into thinking that he was decapitated.
Disguised as an old man, Jafar frees Aladdin and Abu, taking them to the Cave and promises to reward them if they retrieve the lamp. Inside, Aladdin befriends a magic carpet. Abu greedily tries to steal a jewel, despite the Caveâs request, and it collapses. Trapped underground, Aladdin rubs the lamp, releasing the Genie trapped inside, who explains Aladdin has become his master and will grant him three wishes. Aladdin tricks the Genie into freeing them from the Cave without wasting a wish, and then uses his first to become a prince to be near Jasmine. Jafar, on Iagoâs suggestion, plots to become Sultan by marrying Jasmine, but Aladdin parades into the city as âPrince Ali of Ababwaâ. However, Jasmine is unimpressed with Aladdinâs bravado.
Despite his friends advising him to tell Jasmine the truth, Aladdin refuses, believing she would never fall âfor some street ratâ. He takes Jasmine on a worldwide flight on the carpet, where she deduces his identity, though Aladdin says that he dresses as a peasant to escape the stresses of royal life, which convinces her. Aladdin returns Jasmine home, only to be attacked by the palace guards on Jafarâs orders and nearly drowned, until the Genie rescues him using his second wish. Jafar tries to hypnotise the Sultan into agreeing to his marriage to Jasmine, only for Aladdin to appear and expose Jafarâs schemes. Jafar flees, but notices Aladdin has the lamp, realising who he is.
Learning he will become Sultan, Aladdin has second thoughts about freeing the Genie, believing that without him, he would not be able to keep up appearances. Iago steals the lamp, and Jafar becomes the Genieâs new master. He uses his first two wishes to usurp the Sultan and become the worldâs most powerful sorcerer, exposing Aladdinâs lies and exiles him, Abu, and the carpet to a frozen wasteland, though they escape death and return to the palace. Jafar orders the Genie to brainwash Jasmine into falling in love with him, but the Genie reveals he is unable to grant the wish. Jasmine feigns interest to distract Jafar and allow Aladdin to get the lamp, but he is caught.
Jafar transforms himself into a giant cobra and ensnares Aladdin, saying he is the most powerful being in the world. However, Aladdin points out the Genie is more powerful, inspiring Jafar to use his last wish to become a genie, only to be sucked into his own lamp as part of the genieâs nature, dragging Iago in with him. The Genie chucks Jafarâs lamp into the Cave of Wonders, and asks Aladdin to use his third wish to regain his royal title. However, Aladdin decides to free the Genie. Learning of Aladdin and Jasmineâs love, the Sultan alters the law to allow his daughter to marry whom she chooses. The Genie leaves to explore the world, while Aladdin and Jasmine celebrate their engagement.

Question: What did Jafar transform himself into?
Answer: giant cobra