Dopheld Mitaka, a male human, held the rank of lieutenant within the First Order. As a officer, he was stationed on the Finalizer, a _Resurgent_-class Star Destroyer that served as the flagship for Kylo Ren, a Force-user. Mitaka participated in an operation above the planet Jakku, with the objective of preventing the Resistance from acquiring information pertaining to the location of Jedi Master Luke Skywalker.

As a human male, Dopheld Mitaka was a member of the First Order and topped his class at the Academy. This achievement led to a prestigious assignment aboard the Finalizer, a Resurgent-class Star Destroyer, roughly thirty years after the Battle of Endor. Mitaka was involved in the mission to capture BB-8, a BB-series astromech droid carrying a fragment of a map that revealed the whereabouts of Jedi Master Luke Skywalker. Following BB-8's escape from Jakku with FN-2187, the former stormtrooper, and Rey, the scavenger, aboard the Millennium Falcon, Mitaka informed Kylo Ren about FN-2187's involvement in the droid's escape.
In a fit of anger, Kylo Ren destroyed a computer terminal using his lightsaber. Mitaka, anticipating an attack, braced himself. After Ren calmed down enough to ask for more information, Mitaka told him about Rey's involvement. Subsequently, Ren used the Force to pull Mitaka toward him, grabbing his neck and demanding further details about the girl.
Mitaka's initial appearance was in Star Wars: Episode VII The Force Awakens, which premiered in North America on December 18, 2015. Sebastian Armesto played Mitaka. While the film did not identify him by name, the reference book Star Wars: The Force Awakens: The Visual Dictionary, authored by Pablo Hidalgo and released alongside the film, provided his name. The cuff-title on his left sleeve displays "Power" in Aurebesh, a tribute to Clyss Power, a distinguished Admiral in the Galactic Empire's Navy who fought in the Galactic Civil War.