Vilgax tempts Ben to use Dagon's power and Ascalon to "wipe evil from the universe," but Ben ultimately chooses to use the power only to restore the humans transformed into monsters.
Azmuth arrives, takes back the Ultimatrix (calling it an "inferior copy"), and gives Ben the completed Omnitrix he has been working on for years. [S2E32] The Ultimate Enemy Pt 2
In this grand finale, Ben Tennyson faces his most powerful threats to date. Vilgax tempts Ben to use Dagon's power and
The content of the episode depends on which show you are watching, as this title is a major finale event for both Ben 10: Ultimate Alien and Danny Phantom . Option 1: Ben 10: Ultimate Alien (Series Finale) [S2E32] The Ultimate Enemy Pt 2