Ben 10: Alien Force, Season 2

Magister Prior Gilhil:
Ben you already wear the Omnitrix so you already have special dispensation. The Galvan have requested that you not be interfered within minor matters (Turns to Gwen) and the reports i've read have indicated that as you say have never impersonated a Plumber, but you...

Kevin:
Yeah what?

Magister Prior Gilhil:
You've got a record. You've done time in the Null Void for a variety of crimes.

Gwen:
(Referring to Kevin) He's changed.

Ben:
He did his time. He's been helping us.

Magister Prior Gilhil:
He's been impersonating a Plumber. (Walks over to Kevin) Give me the badge you stole!

Kevin:
Don't take my badge, man, please.

Magister Prior Gilhil:
Now or you're going back to the Null Void. (Kevin gives in and hands Magister Gilhil the badge) Thank you. (Deactivates it) You're free to go, but if you ever get involved in Plumbers business again, I don't care what Azmuth says. You're all going to the Null Void, even you, Ben. (Teleports away)

Ben:
Is that it? Is this the end?