Amazon Killer was a servant for Queen Hedrian and a member of Vader Clan. She arrived from space to serve Machine Empire Black Magma under Hedrian. To prove herself, she was tasked with destroying the base of the Guardians of World Peace. She succeeds and forces Sun Vulcan to use a more secluded base.
Later, the ghost of Fuhrer Hell Saturn cursed Queen Hedrian's mechanical heart to rust as revenge for her role in his death. Amazon Killer made a surgery plan to transplant a new artificial heart but Hedrian refused and died, leaving Amazon Killer to succeed her as leader.
However, the de facto leadership of Black Magma rested within the Omnipotent God, who had been controlling the organization from behind the scenes. Thus, she decided to go and find the The Omnipotent God and destroy him so that she can become the true ruler. However, she was stopped by Hell Saturn.
She was later forced to fight against the Sun Vulcan when they infiltrated the North Pole Base. She was defeated and, right before killing herself, told the Sun Vulcan where the Omnipotent God was.
She was later revived as a Phantom and reappeared alongside Führer Hell Saturn and Queen Hedrian when Sun Vulcan went to confront the Omnipotent God. They all disappeared when Chief Arashiyama killed Omnipotent God.
- Although being part of Vader Clan, Denziman's enemies of the previous season, she only appeared in Sun Vulcan. Not even mentioned in Denziman.