Friso94

Answer: Because he wanted Gandalf to join him. There are only five wizards in Middle Earth, and for Saruman, having a second one on his side would basically mean the Elves, Dwarves, and Men didn't stand a chance.

Friso94

Answer: There is a little bit more to it. There is a scene in the Extended Edition of the second movie where Faramir flashes back to when he and Boromir successfully reclaimed Osgiliath from the forces of Mordor, and in the celebration afterwards, they are approached by Denethor, who informs Boromir of the Council of Elrond and that he suspects it's about the Ring. Denethor wants Boromir to get the ring and bring it to Gondor, to use it. That is why he is so hell-bent on leading the Fellowship past Minas Tirith: he wants to take the ring there.

Friso94

Chosen answer: No. He joined the Fellowship to help destroy the ring, but he did not have enough willpower to resist its call. He thought he could then use that power to defeat the enemies of Gondor.

Answer: Initially the Fellowship was meant to accompany Frodo to the south, with Gimli and Legolas branching off to go home and then Aragorn with Boromir headed for Minas Tirith. As the journey continued the band bonded and after Gandalf went down with the Balrog priorities shifted; Aragorn and Legolas now wanted to go to Minas Tirith with Boromir with Gimli wanting to go with the Hobbits. Boromir was haunted by his dedication to his father and his city throughout, something Galadriel noted when they met. We get a better view of this in the Two Towers; Faramir warns Frodo that if they went to Minas Tirith with Boromir they would not recognize that Boromir, who was tempted with the Ring in a way his brother was able to resist. Boromir did not want to take the ring initially but his lack of options made him want it at last, leading to Frodo abandoning everyone.

Answer: Because during the events of The Hobbit, Gollum met Bilbo, who introduced himself as Bilbo Baggins from the Shire.

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