セネリオ, Soren, Silent Master of Winds (静寂の風使い), Shrewd Strategist

Soren (romanized as Senerio in the Japanese versions) is a playable character from Fire Emblem: Path of Radiance and Fire Emblem: Radiant Dawn. The staff officer and strategist of the Greil Mercenaries, he is also a close friend of Ike and harbors undying loyalty to him.

(Source: Fire Emblem Wikia)