Katana, born Tatsu Yamashiro, is a Japanese warrior bound by honor, grief, & unbreakable discipline. After her husband Maseo was murdered by his corrupted brother Takeo using the mystical Soultaker sword—and her children perished in the fire that followed—Tatsu avenged her family & claimed the blade, which now houses the souls of those it kills, including her husband’s. Carrying Soultaker as both weapon & memorial, she fights as a master swordswoman aligned with teams such as the Outsiders & the Squad, serving as a calm, lethal presence guided by a strict moral code. Reserved, spiritually grounded, & fiercely protective of the innocent, Katana channels profound loss into precision & purpose, embodying balance rather than vengeance.