Birdo in Super Mario Bros 2


Birdo Image credit

Birdo is a character in the Super Mario Bros. game series and Mario franchise. Her first appearance is in Super Mario Bros. 2  (actually a tweaked version of the game Doki Doki Panic), where she is a miniboss. A pink, anthropomorphic creature, she wears a red bow and large diamond ring, and fires eggs at her enemies.

Here is a video showing Birdo in action:

Many have asserted that Birdo is the first transgender video game character (see citation list below), largely because when the game came to the US, the manual stated “Birdo thinks he is a girl and likes to be called Birdetta. He likes to wear a bow on his head and shoot eggs from his mouth” (Crowder, 2009). Later reprints omitted that description.


Original manual page Image credit

Birdo’s gender identity has been the subject of much discussion. She has been described as “infamously gender-confused,” though Nintendo has been inconsistent in its description of her gender identity. Game designer Jennifer Reitz suggests she underwent a Mario-universe version of gender confirmation surgery, while others speculate that she has to hide her identity in exported versions of the game because only Japanese consumers will accept her as a trans character.

In 2000’s Mario tennis, Birdo is finally a playable character. She also appears to be in some sort of relationship with Yoshi. In most games, there is no reference to her being a trans woman, at least in the US versions. However, in Super Smash Brothers Brawl there is a hard-to-find trophy that states Birdo is of “indeterminate gender.” Moreover, there is a Japanese exclusive Wii game called Captain Rainbow, in which the player must free Birdo after she is imprisoned for using the “wrong” bathroom, as the robot jailer does not believe she is a woman.


Image from Captain Rainbow manual

The video below shows this scene in Japanese (this article translates the plot however).

Note on categorization: Given the inconsistency of how Birdo is characterized in various localized versions of the game, we have opted to list her as “Transgender Implicit.”

LGBTQ  references in this game series:





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  6. Crowder, A. (2009, December 19). Videogame Censorship, LGBT, and Birdo (Part II). The Bilerico Project.
  7. Crowder, A. (2009, December 19). Videogame Censorship, LGBT, and Birdo (Part III). The Bilerico Project.
  8. Garcia, T. (2012, March 26). A Brief History of Transgender Characters in Video Games [Updated].
  9. Harper, T. (2015, March 26). From Purgatory: Poison, Birdo, and Trans Character Discourse. Stay Classy.
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  13. Planestnintendoit. (2008, July 25). Captain Rainbow (Wii)- Japanese Birdo Trailer. YouTube.
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  17. Yoshi: Evolution Of A Dinosaur. (May 24, 2010). Retrieved from