Which one is famous lion king or terminator 3?

The Lion King is the more famous one. It is an American animated musical drama film produced by Walt Disney Feature Animation and released by Walt Disney Pictures. The 32nd Disney animated feature film, it was directed by Roger Allers and Rob Minkoff, and produced by Don Hahn. The story takes place in the African savanna and tells the story of Simba, a young lion who is exiled from his home after his father's death. Simba must learn to embrace his destiny and return to Pride Rock to take his rightful place as king.

Terminator 3: Rise of the Machines is an American science fiction action film directed by Jonathan Mostow and starring Arnold Schwarzenegger, Nick Stahl, Claire Danes, and Kristanna Loken. It is the third installment in the Terminator franchise and the sequel to Terminator 2: Judgment Day (1991). The film follows John Connor (Stahl), who must protect himself and the human race from a new Terminator, the T-X (Loken), while trying to stop Skynet from becoming self-aware and starting a nuclear war.