Ep 12. Dr. Animo and the Mutant Ray

Ben 10 is an American animated television series created by Man of Action Studios and produced by Cartoon Network Studios. The show follows the adventures of a young boy, Ben Tennyson, who has the ability to transform into various alien creatures with the help of a magical device called the Omnitrix. In the season 2 episode 12, titled "Dr. Animo and the Mutant Ray", Ben and his friends go up against the nefarious scientist, Doctor Animo, who has created a powerful device capable of mutating any living creature in its path.

The episode starts with Ben, Gwen, and Grandpa Max taking a break from their road trip to visit the local zoo. While there, they notice strange behavior from some of the animals, including a lion attacking a group of visitors and a gorilla breaking out of its enclosure. Ben, as per his nature, becomes curious and decides to investigate.

Meanwhile, Doctor Animo, a recurring villain from the series, has recently escaped from prison and is hiding out in a nearby abandoned laboratory. He is working on perfecting his latest invention, a Mutant Ray, which he plans to use to take revenge on the city that put him away.

In the lab, Animo tests the Mutant Ray on a group of rats, instantly transforming them into giant, ferocious monsters. Satisfied with his results, he sets out to put his plan into motion by targeting the zoo during its busiest time.

Ben and his team soon realize that Animo is behind the animal attacks and track him down to his secret laboratory. During the ensuing battle, Ben tries to use his alien transformations to stop Animo, but the Mutant Ray proves to be too powerful.

In a desperate attempt to stop Animo, Ben transforms into his alien form Grey Matter, a tiny, intelligent creature with the ability to manipulate technology. Using his expertise, Grey Matter manages to sabotage the Mutant Ray, causing it to overload and explode, destroying Animo's laboratory in the process.

With the crisis averted and Animo once again behind bars, the team reflects on the importance of keeping their powers in check and using them responsibly. The episode ends with Ben, Gwen, and Grandpa Max hitting the road once again, ready for whatever adventure comes their way next.

Overall, "Dr. Animo and the Mutant Ray" is an action-packed episode that showcases Ben's quick thinking and clever use of his alien transformations. Fans of the series will enjoy the return of Doctor Animo and the introduction of the Mutant Ray, which adds a new level of danger to the show's already tense and thrilling plotlines.