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Doctor Poison
Dr Poison BTBATB 001

Real Name

Princess Maru

Homeworld

Earth

Species

Human

Affiliation(s)

N/A

Abilities and Powers

Knowledge of Plagues, Poisons, and Toxins

First Appearance

Joker: The Vile and the Villainous

Voiced By

N/A

History[]

Origin[]

Princess Maru disguised herself as a male supervillain in a bulky hooded costume and mask named Dr. Poison, possibly to infiltrate a male dominated business. Nonetheless, one of her infamous creations was Reverso, a drug that made victims do the exact opposite of what they were ordered to do. Eventually, Dr. Poison became a bartender in Gotham City.

Appearances[]

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