Orodruin
Sam rescues Frodo from the Orcs. After a brief confrontation in which Frodo becomes enraged that Sam has taken the Ring, Sam restores the Ring to Frodo. The two of them, dressed in scavenged Orc-armour, set off for Mount Doom, trailed by Gollum. They witness the plains of Mordor empty at the approach of the Armies of the West. As the Ring gets closer to its master, Frodo becomes progressively weaker as its influence grows. When they run out of water, they leave all unnecessary baggage behind to travel light. As they reach Mount Doom, Gollum reappears and attacks Frodo, who beats him back. While Sam fights with Gollum, Frodo enters the chasm in the volcano where Sauron forged the Ring. Here Frodo loses the will to destroy the Ring, and instead puts it on, claiming it for himself. Gollum pushes Sam aside and attacks the invisible Frodo, biting off his finger. As he dances around in elation, Gollum loses his balance and falls with the Ring into the fiery Cracks of Doom. The Ring is destroyed, and with it Sauron's power. Frodo and Sam are rescued by Gandalf and several Great Eagles as Mount Doom erupts.