Doopliss
Doopliss is a Duplighost living in Creepy Steeple on the outskirts of Twilight Town. He is already feared by the villagers of Twilight Town, but manages to boost his reputation by turning all of the villagers into pigs one by one. When Mario hears of this he makes his way to Creepy Steeple. Mario finds Doopliss hiding in the bell tower of the steeple adn the two battle. During the battle, Doopliss manages to steal Mario's identity and escapes with the fifth Crystal Star. While Doopliss steals all of the glory back in Twilight Town, Mario teams up with Vivian, a former Shadow Siren. Doopliss revelsin challenging the duo to guess his name before battling them again. Doopliss is safe in the knowledge that as long as his name is unknown he can use unlimited power, plus he has hidden the letter 'p' needed to complete his name in Creepy Steeple's cellar. Doopliss is understandably shocked when Mario finds the letter and tells him his name, sapping his power. He flees back to Creepy Steeple where the two finally fight. Mario soundly defeats Doopliss and takes back his identity and the Ruby Star.
Doopliss is later discovered to have joined Beldam and Marilyn as Vivian's replacement in the Shadow Sirens. He and Mario meet again on the Excess Express, were he is disguised as famous actor Zip Toad in an attempt to destroy the train, and finally in the Palace of Shadow. After Doopliss is defeated for the final time, he joins Flurrie in a life of acting. Using his duplicating abilities, he mimics Mario in plays about the hero's adventures.
Appearances: Paper Mario: The Thousand-Year Door
Paper Mario 2 Stats and Tattle Information
Creepy Steeple Battle
HP 40, Attack 4, Defense 0
Tattle: ...??? Wow, how totally bizarre... This thing isn't here. There's a monster in here that looks like this thing... But it doesn't have a name. It's apparently good at transforming itself and other things. Maybe it used that power to tun the villagers into pigs! This thing is a real jerk!
Palace of Shadow Battle
HP 40, Attack 6, Defense 0
Tattle: That's Doopliss. He's a shapeshifter, and even turned into you once, Mario! He may turn into one of us and attack. When he does, he'll have our abilities! Hey, how do you think he became one of the Shadow Sirens? Isn't that...weird? How do you think he stands Beldam's abuse? You think he's all right in the head?