Fabián Rétiz is a Mexican voice actor known for his work in dubbing, particularly for anime series and live-action films and television shows for the Latin American Spanish market. His body of work encompasses a wide range of characters, showcasing his versatility across different genres and age groups. He is recognized for lending his voice to both leading and supporting roles in popular animated and live-action productions.

In the realm of anime, Rétiz has portrayed a variety of significant characters. He is notably the voice of Kaoru "Cherry" Sakurayashiki, the analytical and skilled calligrapher and patinador, in the anime series SK8 the Infinity. His other prominent anime roles include Hyoga in Dr. Stone, Choso in Jujutsu Kaisen, and Seijūrō Mikoshiba in Free!. He has also contributed to long-running and classic series, voicing characters such as an adult version of Lambo in Katekyo Hitman Reborn!, Sawyer in Fairy Tail, Illuso in JoJo's Bizarre Adventure: Golden Wind, Kōji Kobori in Kuroko no Basket, and multiple characters including Zepile and Geretta in Hunter × Hunter, as well as Race in One Piece. His work extends to other animated projects, including series like Record of Ragnarok, High-Rise Invasion, and the role of Hakai in Samurai Rabbit: The Usagi Chronicles.

Beyond anime, a significant portion of Rétiz's career is dedicated to dubbing live-action content. He is widely known as the Spanish voice of Steve Harrington, portrayed by Joe Keery, in the hit series Stranger Things. His other notable live-action dubbing credits include Ethan Lewis in Euphoria, Calvin in You, Jack in Fear the Walking Dead, and Ren Shimosawa in Heroes Reborn. He has also voiced characters in films, such as Carter Davis in the Happy Death Day film series and a young Dominic Toretto in Fast & Furious 9. His work consistently involves collaborations with major dubbing studios in Mexico, often under the direction of voice directors like Sofía Huerta, who led the Latin Spanish dub for SK8 the Infinity. This pattern of working with a consistent community of directors and fellow actors in Mexico City forms a recurring aspect of his professional career.