Ep 9. The Enemy of My Enemy

Ben 10: Ultimate Alien season 2 episode 9 is titled "The Enemy of My Enemy" and follows Ben as he teams up with his nemesis to fight against a greater threat. In this episode, Ben's archenemy, the notorious bounty hunter known as Albedo, breaks out of his prison cell and seeks revenge on Ben for ruining his plans to steal the Ultimatrix. Meanwhile, an alien race known as the Lucubra threatens to destroy Earth and all of humanity with their psychic powers.

Ben is initially hesitant to trust Albedo, but soon realizes that they both have a common enemy in the Lucubra. As they work together to fight off the alien invasion, they must also navigate their complicated relationship and past history of betrayals and deceit.

Throughout the episode, Ben and Albedo clash over their differing approaches to fighting the Lucubra. While Ben wants to work with his team of heroes and use his powers for good, Albedo is more interested in using any means necessary to defeat their common enemy, even if it means sacrificing innocent lives.

As the battle intensifies, Ben and Albedo are forced to confront their own weaknesses and flaws in order to save the planet. They must also decide whether or not they can truly trust each other, even in the face of such a dire threat.

Ultimately, "The Enemy of My Enemy" is a thrilling and action-packed episode that explores themes of trust, loyalty, and sacrifice. With a gripping storyline and dynamic characters, this episode is sure to keep viewers on the edge of their seats until the very end.