Kluh (Marvel)

Kluh is a Marvel comics supervillain and one of several malicious alter-egoes of the Hulk - described as the "Hulk's Hulk" he shares many similarities with both the Devil Hulk and Guilt Hulk but is considered a fully independent entity.

While the Hulk is largely heroic when not provoked Kluh is a vicious and evil-minded beast ruled by hate and distinguished from other Hulk alter-egoes by his black skin, glowing red scars and equally demonic eyes - his hair also turns white and his hands become more akin to talons.

Kluh, in fact, is born of Hulk's own rage and is repressed by Hulk as such - this shows how dangerous Kluh is, since even during World War Hulk the Hulk would of been fighting off Kluh's influence in order to stop the monster emerging.

During the Axis storyline however Hulk was unable to stop Kluh from emerging and the monster took control, he quickly showed his power as he decimated the Avengers with ease.