Ben 10 (wielder Of Ascalon)

Ben 10's History

In Solitary Alignment, Ben learns about Azmuth's creation, Ascalon, the sword that is wielded by Sir George and is told of how Sir George obtained the sword. Ben struck up a deal with Sir George, that if he is unable to slay Dagon, then he will take the sword and attempt to defeat Dagon.

In The Ultimate Enemy: Part 1 and Part 2, Ben and his team go to the final battle between Dagon and Vilgax. Dagon turns every human on Earth into an Esoterica and fought Ben and George. Dagon's seal was broken, and he appeared in the human world. Dagon was too strong for even Ultimate Way Big to stand against, and Sir George was turned to dust when trying to fight him. Vilgax used Psyphon's device to drain Dagon's very essence to transfer his power to him. The team took the sword Ascalon and fled to the Mount Rushmore Plumber base. Vilgax forced his way inside and knocked Gwen and Kevin unconscious. Vilgax boasted about how he planned to fight another of Ben's Ultimatrix transformations; Ben decided to use a different means to fight him, Ascalon. He uses the sword to subdue Vilgax and absorb Dagon's power from him.

Ben may have won the battle, but he is tempted by Vilgax. Since he has the power of the Ultimatrix, Ascalon, and Dagon at his fingertips, he could fulfill his desire for peace and justice with a simple thought to destroy all evil. Ben considers this at first, but Gwen, Kevin, and even Julie try to talk him out of it. It seemed that he wouldn't give up until he uses the power to turn every Esoterica on Earth back to normal, and all the free will that goes with it. He relinquishes the sword, saying that Azmuth was right, it is too much power for anyone to have. Azmuth appears and Ben gives the sword back to him. He asks for the Ultimatrix too and gives Ben a new Omnitrix, one that he has been working on for six years since he found it. Ben asks for its Master Control, to which Azmuth replies perhaps for his 18th birthday.