Melissa Gedeón, also known professionally as Meli G, is a Mexican voice actress and singer born on June 19, 1996, in Mexico City. She comes from a family with a background in acting and music, being the only child of actors Alma Delia Pérez and Habib Gedeón. Her early exposure to recording studios led her to begin working in the entertainment industry at a young age. She started as a voice-over artist and jingle singer at the age of six, and officially began her dubbing career at the age of eight.

Gedeón's first starring role in dubbing came in 2005 when she was cast as the voice of Lucy Pevensie for the Latin American Spanish dub of the film The Chronicles of Narnia: The Lion, the Witch and the Wardrobe. This role followed a casting process with director Ricardo Tejedo and marked a significant step in her early career. Her voice is typically suited for young female characters, including both children and teenagers.

Throughout her career, Gedeón has voiced a wide array of characters in various media. Among her most recognized roles are Pinkie Pie in the animated series My Little Pony: Friendship is Magic, and the title character Bella in the 2017 live-action film Beauty and the Beast. She has also lent her voice to Mitsuri Kanroji in Demon Slayer: Kimetsu no Yaiba and Demencia in the Mexican-produced series Villanos. In video games, she is known for voicing D.Va in Overwatch and Zoe in League of Legends. Regarding the specific anime roles noted in the query, records confirm her participation as Tsubame Mizusaki in the Latin American Spanish dub of the series Keep Your Hands Off Eizouken!, which was directed by Óscar Garibay. However, information regarding her roles as Rebecca in Cyberpunk: Edgerunners, Sarah Copolla in Ingress, Aria in The Sacred Blacksmith, or Malin in Pokémon the Movie: Kyurem VS. The Sword of Justice could not be verified in the available biographical sources.

Her work has been recognized with two Bravo Awards for Best Youth Dubbing Actress, which she received in 2011 for her performance in the film Super 8 and in 2015 for her work in Interstellar. In addition to her voice acting career, Gedeón is also a singer and songwriter. She has released original music under the name Meli G, including an album titled Rompiendo el silencio in 2015. She has also participated in the reality singing competition La Voz México, where she was a member of Belinda's team.