The King of Fighters Ash Saga/Shion

Shion is a video game character in The King of Fighters series and the sub-boss of the The King of Fighters XI game.

History
Shion works under Magaki and moves for the resurrection of the seal-moved Orochi. He uses a form of barehand wushu, a spear, and a rope dart for his moves. He is very eager to accept challenges. Currently, SNK has intentionally chosen not to reveal Shion's gender. Arguments exist both for and against either side.

Shion is first shown in the mid-game cinematics after the mid boss fight, showing him talking with Magaki, who warns Shion of betraying him. Next, Shion is seen taking a break after turning the final's arena into ruins. After he is beaten, Shion gets surprised by Magaki who whisks him away to a different dimension. The most likely case is that since he is definitely upset by this, Shion doesn't waste time at all when he finds an opening on Magaki's defense when he's trying to flee via dimensional rift. Shion kills Magaki by driving his spear right through his heart, killing him quickly, even though he is then trapped in the other dimension.