Morrigan was adopted by Belial Aensland,ruler of the demon world,Makai. Later,Belial becomes weak before Jedah attacks. Belial sacrificed himself by sending Morrigan to the human world.
In the Presents,Morrigan learned that Demitri Maximoff,a Vampire Lord is organizing a fighting tournament and begun having monsters to participate. Morrigan decided to do. Other monsters are Anakaris,a former Pharaoh who is revived as a mummy,Bishamon,a ghostly samurai with a cursed armor,Felicia,a catgirl dreams of being famous,Jon Talbain,a British karate master who transforms into a werewolf,Lord Raptor,an Australian rock and roll musician who is revived as a zombie by Lord Ozumu,Rikou,a merman from the Amazon,Sasquatch,a Yeti from Canada,and Victor,a large German humanoid modeled after Frankenstein's Monster. Demitri announced that if any face all of their opponents,one will be facing him and Jedah and the last challenge,the Shadow.
It begins with Jon won against Raptor and Bishamon,but was lost to Rikou. After Victor won against Sasquatch,He reveals to Morrigan that his creator dies,leaving him in care of his sister,Emily. Rikou explains that he was forced from his home after the earthquake,but not knowing that his son is alive or dead. Victor gets beaten by Anakaris. After Morrigan won against Felicia,She was invited to dinner by Demitri and Jedah. They explained about their conspiracies to overthrow Belial by manipulating time and space so he becomes and allows Jedah to attack.
Anakaris won against Rikou,but was lost to Morrigan,who fought against Demitri and Jedah. She reveals her identity and defeats them before confronting Shadow. Morrigan gets overpowered,but manage to weaken the monster and destroys him for good. After Demitri and Jedah are banished,Jon,Felicia,Rikou,Sasquatch,and Victor bow to Morrigan as Queen while Anakaris,Bishamon,and Raptor fled with Demitri and Jedah in disgrace.
Jon continues training with his students as a werewolf,Sasquatch told his people all about it,Felicia became a star in Vegas,Rikou found his son alive along with the other merfolk,and Victor came to see Emily. Morrigan sat on her throne and felt what could happen next.
Mid-Credits:
tells his Superior what has happened. The Superior,who appeared to be a flaming alien,tells him that Morrigan won't be ruler for long.
Post-Credits:
Jon gets caught by a trap,set up by a Girl in a Red Hood,who held him gunpoint.