Ben 10: Alien Force, Season 3

Vilgax:
You're going to try a hero's challenge, fight me one-on-one for the Earth, somehow trick me into giving up the Omnitrix so you can save the day?

Ben:
Nope. You're going to give the Omnitrix of your own free will.

Vilgax:
Why would I do that?

Ben:
So you don't blow up. Omnitrix Command function override, Code 10.

Omnitrix:
Override accepted. Voice command activated.

Vilgax:
What are you...?

Ben:
Omnitrix. Self-destruct in 30 seconds, command code 0-0-0, destruct 0.

Omnitrix:
Destruct sequence completed and engaged. Detonation in T minus 30 seconds.

Vilgax:
If the Omnitrix self-destructs, it will destroy the entire universe.

Ben:
It would if I let the charge build up for a few days, but i'm only giving it 30 seconds.

Omnitrix:
Detonation in T minus 20 seconds.

Ben:
My bad. 20 seconds. Take off the Omnitrix or it's gonna blow!

Vilgax:
You're bluffing. (makes the Bioids transform into Swampfire)

Bioid Swampfires:
Swampfire! (Marches towards Ben)

Vilgax:
Destroy him! (The Bioid Swampfires prepare to attack)

Omnitrix:
Detonation in T minus 10 seconds. (the Bioids look at the Omnitrix as it continues counting down) 5, 4, 3, 2, 1... (The Omnitrix self destructs and sends Vilgax flying into a wall)

Kevin:
(As Ben runs towards Vilgax, puts his hands on the sides of his head) Aaaaaaaaahhhhh!!!... (falls to the ground)

Gwen:
Kevin!

(As Gwen and Max crouch down next to Kevin, Ben runs to Vilgax and picks up the remains of the Omnitrix)