Sogeking is Usopp's alter-ego developed during the Water 7 and Enies Lobby arc. When he left the crew, later seeing the others trying to save Robin made him feel guilty for leaving. He stated to Sanji and Franky that he cannot help them fight for this reason. He hastily 'disguised' himself in a mask and cape and began calling himself "Sogeking". During this facade he sometimes dons a deeper voice which can be seen as the "true" Sogeking. Sogeking also refers to nearly everyone with a "kun" suffix and when asked of the whereabout of the 'Island of Snipers' he supposedly comes from, maintains that it exists "in your heart".
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