| April O'Neil | |
|---|---|
 Artwork for the variant cover of Teenage Mutant Ninja Turtles Micro-Series #7 August 2012. Art by Marley Zarcone. | |
| First appearance | Teenage Mutant Ninja Turtles #2 (October 1984) |
| Created by | Kevin Eastman Peter Laird |
| Portrayed by | Others:
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| Voiced by |
Others:
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| In-universe information | |
| Full name | April O'Neil |
| Alias |
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| Species | Human Living drawing (Mirage) Human/Utrom hybrid (2012 TV series) |
| Affiliation | Splinter Leonardo Raphael Donatello Michelangelo |
| Significant other | Casey Jones (love interest/boyfriend/fiancée/husband) |
April O'Neil is a fictional character from the Teenage Mutant Ninja Turtles comics. She is the first human ally of the Ninja Turtles.
April made her first appearance in the Mirage comic series in 1984 as a computer programmer. She was later portrayed as a strong-willed news reporter in the Turtles' first animated series, as a warrior in the Teenage Mutant Ninja Turtles Adventures comic produced by Archie Comics, and various other personas in different TMNT media.
While depicted as a red-haired adult woman in the comic series and the 1987 and 2003 animated series, she is depicted as being a teenager in the 2012 and 2018 animated series, and also bi-racial in the latter series, its 2022 film, and the 2023 film Mutant Mayhem. Her love interests have varied, though she is typically paired with the vigilante Casey Jones.
April was voiced by Renae Jacobs in the 1987 animated series, Veronica Taylor in the 2003 animated series, Sarah Michelle Gellar in the 2007 film TMNT, Mae Whitman in the 2012 animated series, Kat Graham in the 2018 animated series and its 2022 film, and Ayo Edebiri in the 2023 film Mutant Mayhem. In film, she has been portrayed by Judith Hoag (1990), Paige Turco (1991 and 1993), Megan Fox (2014 and 2016), and by Malina Weissman as the younger version of the character in the 2014 film.