Enchantress's History
Planning with Loki
At some point of her life, Amora had wanted to seduce Thor (for the throne) but he saw through it, and rejected her for Sif. Because of this, she targeted and used Thor's little adopted brother Loki to destroy Thor's life.
When Loki's first attack on Asgard failed, he was imprisoned by Odin to the Isle of Silence. Odin knew that Loki was not powerful enough to break the prison's spell, and therefore felt confident entering the Odin sleep. Enchantress took this opportunity to visit Loki with her Executioner in his prison. She easily broke Odin's spell and allowed Loki to speak. She then discussed a plan to usurp Odin's throne with him, and after determining that the plan had merit, she freed Loki from the prison.
The Masters Of Evil
Amora next attacked the Avengers since Thor was on the team. She attempted to mind control Hulk, and almost defeated the team herself. Unfortunately for her, the Hulk broke the mind control, and Amora was overwhelmed. She escaped before the Avengers could capture her.
Amora realized that she needed more villains if she wanted to keep Thor and his team distracted while Loki continued on his part of the plan. She and the Executioner came to Baron Zemo and gave him an offer to join forces. Zemo quickly realized that he didn't have much of a choice and agreed. Amora used Zemo as a puppet leader of the Masters of Evil, and they recruited many other members together.
They recruited Wonder Man after he got absorbed in the arc reactor, in exchange for Enchantress keeping him alive. After the fight between Winter Guard and the Avengers, Enchantress with the others invited Crimson Dynamo. After the gamma world incident, Abomination joined her when he was found in the desert, crawling.
Amora made Zemo lead the full team against the Avengers soon after. She didn't reveal herself to be the leader of the group until they attacked Thor. After defeating and capturing him, she revealed some of her plan to him. When Thor asked her about why she had allied herself with lowly villains like Zemo, she responded that Zemo was only a toy to be discarded when the time was right. The attack failed because of Zemo and Abomination's quarrels. The Enchantress transported the group out before they were apprehended. When Zemo and Abomination started arguing again, Amora told them that they were all pawns in her game. She then walked into a private room to speak to Loki who she teasingly called "My Lord", implying that he had conquered Asgard.
Enchantress had Baron Zemo then recruit Grey Gargoyle, Chemistro, and the Living Laser to help them in the next phase of their plan. Though later she had Executioner kill Grey Gargoyle after killing the Norn Queen, as they only used the Masters of Evil for their plan to dominate Asgard and the rest of the nine realms.
Enchantress' plan was to bring her new army to Earth so she and Loki could conquer it. She used the Norn Stones to do so and captured Thor again once he tried to stop her. While captured, Thor told Zemo that Amora was only using him and would destroy him after this was over. Zemo, however, had predicted that Amora would kill him after she was done with him. When she activated the Norn Stone for the army of Asgard to come to earth, Zemo put the Control Collar on her neck. Zemo had hoped that under his control, Enchantress would be forced to have her army obey him when they arrive. The plan is foiled by Thor who managed to free himself, as Amora's magic binds were the only thing holding him. Thor knocked Zemo out, and had all the Avengers to destroy all of the Stones. The Avengers were all transported to the nine realms.
Afterwards, she woke up worried of what Loki might try to do to her with his new power. With the full Odin force power in his control, Loki's power surpassed her own. As she remembered that Zemo had messed up the plan, Zemo came up behind her and knocked a weakened Enchantress out temporarily. By the time Amora recovered Zemo had run away. Amora quickly learned that Loki had been defeated and imprisoned. She was relieved that the Trickster's power was once again no match for her own, and she began a different plan.
Amora now wanted Zemo dead, and in the following weeks systematically located, interrogated and eliminated the Masters Of Evil to find Zemo. She started with interrogating Chemistro until he told her where Arnim Zola was. Chemistro thought Amora would spare him, but she killed him. She then killed Arnim Zola while Zemo watched from a security camera. A frightened Zemo runs to the Avengers hoping for their help. However, the Avengers were also no match for her. Zemo, panicked, attempted to use the Muspelheim Norn Stone as a last resort, but Wonder Man breaks it, transporting both he and The Enchantress to the fire demon Surtur's realm. There, Surtur takes control of Amora's mind turning her into his top General.
Under Surtur's Control
As Surtur's top General, with an army of Fire Demons to at her disposal, she destroyed the homeworld of Beta Ray Bill, Korbin. She pursued him until the ship crashed on a meteorite. She commanded her Fire Demons to break into the ship and kill the Korbonites. Luckily, Bill met Thor, and proved his worthiness to him by lifting Thor's hammer. Together the two started fighting the fire demons. During the fight Bill realized that the attack could only be stopped by defeating the leader, The Demon Queen, Amora.
Amora was surprised by Thor's sudden appearance on the battlefield and regained conscious for a moment, but not long enough to discontinue her attack Thor and Bill. She was eventually defeated by the combined full power attack of Bill and Thor's hammers, the defeat temporarily freeing her from Surtur's possession just long enough to beg Thor to kill her. Thor hesitates, and Surtur retakes control taunting Thor, and Amora leaves.
From this experience, Amora learned to break Surtur's control. But due to her hunger for power, she decided to work with Surtur willingly.
The Demon Queen
After breaking Surtur's control, Amora stayed in her Demon Queen form, most likely due to the huge power increase she received. Amora and Surtur then created a plan involving Loki, Amora's old ally.
Amora visits Loki in his new prison, where he is being tortured by the Midgard Serpent. Amora briefly toys with Loki, clearly taking immense pleasure in seeing him tied upside down from a tree as the serpent drips poison into his eyes. To add insult to injury she uses her magic to show him Thor and The Avengers battling the Wrecking Crew.
Loki angrily asks Amora if she had risked the wrath of Odin by coming to his prison to torment him. Amora responds mockingly telling him that she thought he would appreciate the view. She then threatens him by telling him that she could do whatever she wanted to him in this prison without any fear of Odin, and demonstrates this by pinching Loki's eye causing him to grunt in pain. Amora then shooed away the Midgard Serpent as Loki looked at her shocked. He quickly realized that he had no choice but to obey his new master.
Amora uses her magic to de-power the Avengers, and tells Loki that if he could kill Thor and his teammates, she would free him from his prison. She also gives Loki the Destroyer armor to help him. Before she allows him to leave though, she warns him to not allow Thor to gain his internal strength since that breaks the spell. Loki disregards this advice since he believes he is unbeatable.
Loki is defeated and returns to his real body. Amora looks amused and tightens the ropes holding him as Loki squirms. She then recalls the Midgard Serpent to torture Loki for the rest of eternity. As she starts leaving Loki begs her to release him, and Amora responds coldly saying that she hopes Loki enjoyed his freedom as it may never come again. Amora then opens a portal to Surtur and tells him of Loki's failure. She also says that the seeds of destruction have been planted. This cryptic statement was never fully explored as the show was cancelled to make room for Disney's "more movie-like" Avengers TV Show.
