Guo Jia

Guo Jia was an officer and first strategist of Cao Cao. He gave good counsel to Cao Cao and was held in high regard. He died during Cao Cao's campaign against Yuan Shao from a heat stroke during their march through the inhospitable Northern deserts. After Cao Cao's defeat at the Battle of Chi Bi, he said afterwards, "If only Guo Jia was with us."

Kessen
Guo Jia appears as an optional vassal for Wei in Kessen II. Xu Yun suggests for Cao Cao to hire him after hearing rumors of his talented scholarship. If he accepts, Guo Jia will serve as a powerful secondary general. He has an average War stat and a high Magic level. Though he will have few high-level spells, his magic is very powerful and a good support for war based generals.