Hanzo Hasashi, now known as Scorpion (全蠍人, "Full Scorpion Man") , is a resurrected ninja in the Mortal Kombat fighting game series. He is one of the very few original characters debuting in the first Mortal Kombat arcade game. He holds the distinction, along with Raiden and Sub-Zero (in one form or another), of appearing in every generation of Mortal Kombat games as a playable character.

It is known that his father, a former member of the Shirai Ryu, forbade his son from joining the clan, as he did not wish for his son to live the life of an assassin. However, Hanzo joined in spite of his father's wishes in order to provide his wife and son with a comfortable life. Now Scorpion is a hell-spawned spectre, inexorably seeking vengeance against those responsible for the destruction of his clan and the death of his own family. Despite his malevolent appearance, he is not inherently evil. He joins the forces of evil when promised a means of resurrecting his clan on Earth, or the chance to inflict his wrath against those who butchered them.