Ep 5. Ben 4 Good Buddy

In this episode of Ben 10 season 4, titled "Ben 4 Good Buddy," Ben and his gang face off against Vilgax, a notorious alien warlord bent on taking over the universe. As they battle Vilgax and his army of robotic drones, Ben finds himself facing his toughest challenge yet.

Meanwhile, Ben's cousin Gwen discovers a secret project called "Project Exonaut," which is being developed by a sinister organization called the Highbreed. This project involves using advanced technology to create super-powered soldiers who can help the Highbreed conquer other worlds.

As the battle between Ben and Vilgax intensifies, Gwen becomes increasingly concerned about the dangers of Project Exonaut and decides to investigate further. With the help of her new friend Kevin, she uncovers shocking secrets about the Highbreed's plans and sets out to stop them before it's too late.

Back on the battlefield, Ben and his friends struggle to defeat Vilgax as he unleashes a series of devastating attacks. But just when all seems lost, Ben has a stroke of luck and gains access to a powerful new weapon that gives him the edge he needs to take down Vilgax once and for all.

In the end, Ben emerges victorious and the Highbreed are thwarted in their attempt to dominate the galaxy. With their enemies vanquished, Ben and his gang can enjoy a moment of peace and reflect on the incredible adventure they've just been through. But they know that more challenges await them in the future, and they are ready to face them head-on. So, this episode is all about action, adventure, and the triumph of good over evil.