Ben: (transforming into Four Arms) Alright, let's do this!
An alien warlord named Vilgax (voiced by Mark Hamill) has arrived on Earth with an army of robots and aliens. Vilgax is determined to destroy Ben and the Omnitrix, which he believes is the key to unlocking ultimate power. ben 10 destroy all aliens transcript link
[Scene: Vilgax and his army arrive on Earth] Ben: (transforming into Four Arms) Alright, let's do this
Gwen: (fighting robots) Ben, we need to get out of here! Ben: (transforming into Four Arms) Alright