Inferno (インフェルノ, Inferuno) is a character in the Soul series video games. He appears in Soul Blade, Soulcalibur, Soulcalibur II and Soulcalibur III (Arcade Edition). He is also known as SoulEdge in Soul Blade and Soulcalibur III (Arcade Edition).
Though nobody is sure when or where it first appeared, "It" definitely exists... It took on the form of a sword in order to devour more souls, and exists in someone's hand even now. Those who hold it are unable to escape the curse of it's evil powers. It continues to devour into darkness the souls of those who are led astray by fate. While it burns fiercely with the anguish and regret of lost souls, its blade shines with an icy gleam.