Nyssa Raatko (Arabic: نيسا رعتكو ‎), also known as Nyssa al Ghul, is a fictional character, a supervillainess in DC Comics.Nyssa Raatko was created by Greg Rucka and Klaus Janson for the Batman series of comic books.She is an enemy of Batman. 'The Demon's Head'; portrayed by Matt Nable ) is the main antagonist of season three and leader of the League of Assassins who has lived for at least two centuries (having been born some decades before 1854) due to the use of the Lazarus Pit , a pool which can heal wounds and bring the dead back to life. This title applies to all Ra's al Ghul successors, but Oliver Queen was chosen to be the next Ra's al Ghul because he survived a battle against the Ra's al Ghul that still operated by 2015. Lazarus Enhancement: Ra's al Ghul has lived for several centuries thanks to his use of Lazarus Pits, which he has utilitzed countless times, replenishing his aged, injured, or even dead body. Ra's al Ghul is a radical international eco-terrorist whose lifespan has been extended for hundreds of years. Oliver Queen is dead; I am Ra's al Ghul." Through the continued use of a Lazarus Pit, Ra's has been able to live for hundreds of years. Ra’s al Ghul first became aware of Batman after the Dark Knight became entangled with his daughter, Talia.

Same time Ra's al Ghul (roughly translated to "Head of the Ghoul/Demon") was a mysterious individual, the supreme leader of the assassin organization League of Shadows and the father of Nyssa al Ghul. It's unknown if the Ra's al Ghul from the Batman: Arkham Series also desired humanity's extermination. Utilizing the regenerative powers of the Lazarus Pit, Ra’s al Ghul can heal himself from any injury and has often been resurrected from death itself. As another man of power who was fully committed to his cause, Ra’s al Ghul saw Batman as a worthy heir to his position as leader of the League of Assassins, a shadowy group that seeks to cleanse the world of corruption and achieve perfect environmental balance. Sein Name bedeutet soviel wie "Kopf des Dämons". He's also The Father of Talia al Ghul and Nyssa al Ghul who serves under him as a high ranking Member of The League of Assassins. Ra’s al Ghul occupies an interesting place in the DC villains vault. Erfunden wurde er von Dennis O'Neil und Neal Adams, sein erster Auftritt war in Batman #232 im Juni 1971. Ra's al Ghul (Arabic: رأس الغول‎ Raʾs al-Ġūl; for Demon's Head) was a title held by the leader of the League of Assassins until Nyssa al Ghul disbanded the organization. "Ra's al Ghul" (before 1609–before 1958) was a title wielded by an otherwise unidentified man. Ra's al Ghul lived for a total of 600+ years. He believes that the evils of humanity are a blight on our planet, and seeks to extinguish them through whatever means he deems necessary. Not only that, but it was also recently revealed to him that Bruce now had a pup, who was apparently being nursed by the mysterious red hooded omega that he went toe to toe with just a couple months ago.

Ruve flinched as he pulled at her shirt, pulling it down to reveal her bare shoulder. Ra's pulled the branding iron out of the fire and walked over to Ruve.

Ra's al Ghul also known as The Demon's Head is The Founder and Leader of The League of Assassins based in Nanda Parbat. 'The Demon's Head'; portrayed by Matt Nable ) is the main antagonist of season three and leader of the League of Assassins who has lived for at least two centuries (having been born some decades before 1854) due to the use of the Lazarus Pit , a pool which can heal wounds and bring the dead back to life.