The Skull Knight is one of the most mysterious and prolific characters introduced in Berserk, a towering warrior dressed in full armor whose ornaments, especially his helmet, are shaped as parts of a human skeleton, hence his moniker, who rides a massive, ghostly black horse. Though ominous and macabre, he is an enemy of the Godhand and its acolytes, hunting down Apostles and devouring their Behelits; especially bitter is his rivalry with Zodd the Immortal, whom he was often showed to overwhelm with ease. He wields a powerful sword that, when stuck down his throat, becomes a terrible, Behelit-coated blade capable of slashing rifts through reality itself, thus allowing the Skull Knight to move freely around the world or even between different dimensions. This enigmatic knight saved Guts in more than one occasion, notably during the infamous Eclipse which saw Griffith become a member of the Hand of God or when Slan almost slaughtered him, though he never explained why, simply declaring that the Struggler (the way he calls Guts) has to keep following his fate. It is heavily speculated that, during his life as a mortal, the Skull Knight was in fact Gaiseric, the warlord that unified the Midland and became its first Emperor, notorious for his helmet whose shape was that of a human skull and whose ambitions 'prompted God to send four Angels' (most likely the four members of the Hand of God) to punish him. He was the wearer of the Berserker's Armor, and knew the witch Flora. During the duel between Griffith and Ganishka he suddenly appeared out of thin air through a dimensional rift, trying to land a fatal blow on the Hawk, only to see it diverted on the writhing body of the Kushan Emperor.
The Demon World's leader, who sends Nora off to the Human World for "obedience lessons". Though being evil is her full-time job, the Dark Liege never neglects her beauty regimen. She often changes from her monstrous true form, which some readers didn't realize was that the liege was female, to her "smokin' hottie" human form and back with out warning or purpose. She's also known as, according to Kazuma, "old big and busty". Several characters have called her "Her Vain Highness". As for Nora, he refers to her as "ugly". The Dark Liege is often shown to be willing, even eager, to provide fan service as well. This is shown in her various phone calls to Kazuma Magari to check up on him and Nora. The Dark Liege used to be the master of the previous Cerberus Deigree. Her magical weapon is a longsword, as shown when she was engaged in battle with Fall.
Member of the assassin group Bandersnatch. Fresh grafts the breasts of his victims on to his body.
The leader of the assassin group Bandersnatch. As his name suggests, Welldone has a vagina grafted to his hand.
Silver and his friend, Blaze, live 200 years in a devastated future, their time period destroyed by an immortal creature called Iblis, the Flames of Disaster. Despairing over the fact that they have no way to truly defeat Iblis, Silver and Blaze encounter a mysterious being named Mephiles, who claims that he can stop the Flames of Disaster by destroying the "Iblis Trigger," a being who will unleash Iblis. Mephiles points out the Iblis Trigger to be none other than Sonic, and he sends Silver and Blaze to Sonic's time period. Upon reaching the past, Silver and Blaze are separated. While searching for Sonic, Silver meets Amy Rose, who is also looking for Sonic. Silver and Amy help each other in their search for Sonic, though they are both unaware they are seeking out the same person, as well as what they plan to do with him. Upon finding Sonic, Silver attacks him, only to be stopped by Amy. Seeing how much Amy cares for Sonic makes Silver question his motives but, upon reuniting with Blaze, strengthens his resolve. Infiltrating the base of Dr. Eggman, Silver recovers a Chaos Emerald and keeps it for himself. Silver encounters Sonic again, only to be stopped and attacked by Shadow. Shadow overpowers Silver with his use of Chaos Control, but Silver, in an attempt to strike back, takes out his Chaos Emerald and utilizes Chaos Control at the same time as Shadow, creating a rift in time and space. In order to find answers to their respective questions, Silver and Shadow enter the rift and find themselves ten years in the past when the failure of the Solaris Project (an event known in the present to have caused great devastation) occurred. They arrive during an explosion that injures or kills all within its radius and releases Mephiles and Iblis, revealed to be two separate forms of the god Solaris. Silver chases after Iblis, who is sealed away by the King of Soleanna into the body of his daughter, Princess Elise, with a Chaos Emerald. Before he succumbs to his injuries from the explosion, the King tells his unconscious daughter to never cry, as it would unleash Iblis. Silver then realizes that Mephiles has tricked him and that Elise is the "Iblis Trigger". Before returning to the present with Shadow, Silver gives his Chaos Emerald to Elise. Realizing that Sonic isn't the Iblis Trigger, Silver is informed by Blaze that Princess Elise has surrendered to Eggman and was taken away on his battleship. Silver and Blaze fear that Eggman plans to release Iblis. On his way to rescue Elise, Silver encounters Sonic and teams up with him. Before they can reach Eggman's battleship, it crashes and explodes due to a system malfunction. Silver and Sonic use Chaos Control to travel back to before when Eggman's ship launched. Sonic travels to the past alone to save Elise from her grim fate, but not before giving Silver a Chaos Emerald. Silver and Blaze return to their timeline in an effort to stop Iblis, now knowing they don't have to alter the past to save the future. Finally defeating Iblis, Silver attempts to seal the Flames of Disaster away into his soul, but he is rejected. Blaze offers herself as the vessel for Iblis and is sealed away to another dimension, finally restoring peace to their time. (from Wikipedia)