Hallo, My name is Inigo Montoya. You killed my father. Prepare to die!The perfect example of an Oath of Vengeance paladin in pop culture for me is Inigo Montoya.
Lawful Neutral.
He is willing to work for an evil man to pay the bills so he can keep his quest for vengeance going.
I wouldn't be surprised if the class was modelled on him.
I'm sorry, he's just hilarious. Killer molestache and superb perm.