The 15 Best Sequels in Movie History (www.bullz-eye.com)

From http://www.bullz-eye.com/mguide/features/2005/best_sequels.htm reviews on this page.

15.Rocky III
= Lord of the Rings: The Two Towers

14. Toy Story 2

13. Harry Potter and the Prisoner of Azkaban

12. X2: X-Men United

11. Batman Begins

10. Indiana Jones and the Last Crusade

9. Star Wars: Return of the Jedi

8. Superman II

7. Star Trek II: The Wrath of Khan

6. Spiderman 2

5. Lord of the Rings: Return of the King

4. The Godfather: Part II

3. Aliens

2. Terminator 2: Judgment Day

1. Star Wars: The Empire Strikes Back