Karen Fukuhara (born February 10, 1992) is an American actress and voice performer recognized for a combination of physical, stunt‑oriented acting and animation voice work. She rose to wide attention with her feature film debut as the sword‑wielding Katana in the 2016 DC Comics adaptation Suicide Squad and later for her role as Kimiko Miyashiro (often called "The Female") on the Amazon Prime series The Boys. Her voice credits include portraying Glimmer in the Netflix animated series She‑Ra and the Princesses of Power.

Early life and training

Fukuhara was born in the United States to parents of Japanese descent and grew up bilingual. She studied at the University of California, Berkeley, where she was involved with performing arts and athletic training. Her background includes martial arts and stage work, skills that have informed the physicality of many of her roles.

Career and notable roles

Her cinematic breakthrough came when she was cast as Katana, an often stoic, weapon‑skilled character in a major superhero ensemble film. Fukuhara's portrayal emphasized controlled physical performance and an economy of spoken dialogue. She later joined the cast of The Boys, playing a complex, largely nonverbal character whose emotional range is conveyed through movement and expression. In animation, Fukuhara has lent a distinct voice to youth‑oriented and fantasy projects, most prominently as Glimmer.

Artistic range and reception

Critics and viewers have noted Fukuhara's ability to move between genres—action, drama, and family animation—while bringing a measured, expressive presence to both stunt sequences and voice recording sessions. Her work has been discussed in the context of increased visibility for Asian‑American performers in mainstream U.S. film and television.

Selected filmography and roles

  • Suicide Squad (feature film) — Katana
  • The Boys (television) — Kimiko Miyashiro / The Female
  • She‑Ra and the Princesses of Power (animated series) — voice of Glimmer

Fukuhara continues to work across live‑action and animated projects. Her combination of physical training, stage experience, and voice acting positions her as a versatile performer in contemporary film and television.