Pandora's Actor serves as Nazarick's area guardian and financial manager, overseeing the tomb's upkeep and resources. Momonga created him personally, and the design reflects what Momonga considered cool—exaggerated gestures, dramatic body language, and an overall theatrical aesthetic. Visually, he's essentially an egg-shaped head with three holes for facial features, typically dressed in a Nazi uniform.
His personality is the source of constant embarrassment for Ainz. Pandora's Actor operates with over-the-top flair in everything he does, yet this doesn't prevent him from being surprisingly practical. Unlike most NPCs who blindly follow orders, he actually asks clarifying questions and offers suggestions—a trait that makes him incredibly efficient despite the annoying theatrics. He executes tasks flawlessly because he genuinely understands what Ainz wants rather than just following instructions literally.
While loyal to the 41 Supreme Beings like all Nazarick inhabitants, Pandora's Actor is uniquely devoted to Ainz as his creator. He'd fight the other guild members without hesitation if ordered.
His main ability is shapeshifting. As a high-tier doppelgänger, he can mimic anyone, including the Ainz Ooal Gown guild members themselves. The catch is significant: he only retains 80% of the target's stats and abilities. He's accumulated 45 different forms, with all of the Supreme Beings included—Momonga deliberately preserved their appearances.
Despite being less individually powerful than other guardians, Pandora's Actor is arguably the most versatile. He can adapt to almost any situation by becoming whoever would be most effective. He's also one of Nazarick's smartest and most tactical inhabitants, even if he tends to apply those talents in bizarre ways.
Content compiled by AnimeList.moe from publicly available sources.