Paper Mario: The Thousand Year Door (Dub)
Jeremie Dubuc for Doopliss
A strange being known as a duplighost, Doopliss is one of the major bosses in the game. At first, he appears as a conniving and sinister prankster, turning the citizens of Twilight town into pigs via curse. And after stealing the name and body of Mario himself, Doopliss is soundly defeated and runs off. Afterward, Doopliss is revealed to have taken Vivian's place in the Shadow Sirens, and helps them to carry out Grodus's plan to take over the world.
(Snarky and Snappy) "Who're you calling a monster? What's your problem? Why do you need to pick a fight? I'm busy thinking up new pranks and stuff! It's not easy either! Now get lost!"
(Condescending and humored) "Well... you know, they're all so depressing and boring and dimwitted all the time... So instead of wallowing in gloom, I figured they might as well wallow in mud! HA!"
(Happy but condescending) "Hey, what's up Slick?! Been waiting for you! Yeah, you're Mario, right? What a great name! And I really dig this body too! MAN, can I jump now! And hey! You're so popular around here, I get mobbed! I just love being you!"