zhuge liang
A famous tactician from the Romance of the Three Kingdoms. Also known as "Kongming". Originally a man, but now has countless female portrayals.
Besides his portrayal in the book (Where he appears to be almost omniscient), there are a few memes and phrases involving his portrayal by Yokoyama Mitsuteru (Several variants of "Kongming's Trap" or "Now!") and his portrayal in Koei's games.
Most of the portrayals for this tag at Danbooru refers to his Shin Sangoku Musou/Dynasty Warriors portrayal.