Ben 10 - Season 1- Episode 1 !!top!!

Over time, he learns (with Gwen’s help) to control the transformations, turning into (a beast-like alien) and later Diamondhead (a crystal alien). By the end of the episode, Ben realizes the Omnitrix comes with great responsibility. He decides to use it to help others, saying:

The first episode of Ben 10 , titled is the cornerstone of one of Cartoon Network's most successful franchises. Originally aired as a "sneak peek" on December 27, 2005, it introduced a generation to the adventures of 10-year-old Ben Tennyson and the mysterious device that changed his life forever. The Premise: A Summer to Remember Ben 10 - Season 1- Episode 1

Frustrated and curious, Ben fiddles with the dial at the worst possible moment: when a group of forest firefighters are about to be crushed by a falling tree. In a panic, Ben slams down the dial, and for the first time in television history, we hear the iconic transformation sound—a series of digital beeps and morphing squelches. Over time, he learns (with Gwen’s help) to

Looking back at Ben 10 – Season 1, Episode 1 , it is remarkable how well the episode holds up. It perfectly balances the mundane frustrations of a family road trip with the high-octane thrills of alien combat. Originally aired as a "sneak peek" on December

– Season 1, Episode 1: "And Then There Were 10" The pilot episode of the original (2005) series, titled And Then There Were 10

While Ben is learning to walk (and fly) in his new forms, the episode introduces the antagonist. We get our first glimpse of Vilgax, the conqueror of worlds, though he remains mostly in the shadows for this debut. His presence is felt through his drones—robots sent to retrieve the Omnitrix.

, a watch-like device that latches onto his wrist and merges with his DNA.