Oguma

Ogma (Japanese: オグマ _Oguma_) is the leader of the mercenary warriors in the service of Talys. Originally a gladiator enslaved in Knorda's arena, he participated in a mass escape attempt, letting himself be captured so that everyone else, including Samto, could escape; he was to be disciplined but was found by Princess [Caeda](https://anilist.co/character/9111/Sheeda), who instead recruited him into the Talys army. He is deployed by King Mostyn as Caeda's personal guard when she leaves with [Marth](https://anilist.co/character/9513/Marth) in the War of Shadows. Three years later, Mostyn dispatches him to Grust to assist Lorenz in protecting the country's royal children, Yubello and Yumina, from Archanean forces.

(Source: [Fire Emblem Wiki](https://fireemblemwiki.org/wiki/Ogma))