Envy's History
Envy is one of the demonic Seven Deadly Sins.
Released by Black Adam
When Teth-Adam's family was murdered, he unleashed the Seven Deadly Sins, including Gluttony, to kill his family's murderers and eventually millions of people in the city of Kahndaq. Gluttony and the rest of the Sins then killed the Council of Wizards, but the last surviving wizard managed to defeat Gluttony and the Sins, before imprisoning them within statues in the Rock of Eternity.
Meeting Thaddeus Sivana
In 1974, when the wizard attempted to find a champion to inherit his powers, and he brought the young Thaddeus Sivana to the Rock of Eternity. Gluttony and the other sins watched as the wizard offered Thaddeus to become his champion and receive his powers, but they offered Thaddeus to become their champion by playing on his insecurities that his abusive unloving father and bullying older brother Sid made him develop, making Thaddeus attempt to take the Eye of Sin and the Wizard to deem unworthy and send him back to earth. However, Gluttony and the other sins sent Thaddeus a message on his magic 8 ball to find them.
Freed by Sivana
In 2018, as the Wizard had failed to find a champion to inherit his powers, Sivana, now a doctor, arrives on Rock of Eternity and takes the Eye of Sin, which frees Gluttony and the other sins escaped from their statues. They then entered Sivana's body with the Eye of Sin, empowering Sivana. The next day, when Sivana goes to his father's company, Sivana Industries, interrupts a board meeting, and uses his new found powers to kill Sid by throwing out the window, he unleashes Gluttony and the other sins on the board members and they kill all of then except Mr. Sivana. After Sivana gloats to his father about his "real power", Gluttony and the other sins inform Sivana that the wizard had finally chosen his champion and instruct him to kill the champion before he learns how to use his powers or he defeat him. After Sivana tells the sins to show where to find the champion, and recalls the sins to his body, except Greed, whom Sivana leaves behind to kill his father for displaying greed.
Fight against the Shazam family
After Sivana finds the champion, who a teenager named Billy Batson, and he forces Billy to give him his powers by taking his foster siblings Freddy, Mary, Pedro, Eugene, and Darla hostage, then when Sivana takes Billy to the Rock of Eternity so he can transfer his powers to Sivana, Gluttony and the other sins are unleashed to watch. But they stopped by Freddy, Mary, Pedro, Eugene, and Darla, who followed them through the portal, and Freddy strikes Sivana with his batarang in the back of the head, which causes Sivana to bleed, which causes Billy to release needs the sins in his body keep his powers. Then Sivana recalls Gluttony and the other sins to his body so he can heal.
After Billy and his siblings escape from Sivana on the Rock of Eternity and the two begin a fight at a Christmas carnival, Sivana unleashes Gluttony and the others sins, except Envy, the sin that represents himself so he can keep his powers, to capture Billy's siblings while Wrath fights Billy, while Freddy, Darla, Eugene, and Pedro are all captured, Mary manages to escape briefly from Gluttony, only to capture her when helps Billy by distracting Sivana while he was trying to drown Billy. When Billy was about to give up to Sivana and he recalls Gluttony and the other sins to his body, Billy then remembered how the Wizard told him fill the thrones of his "brothers and sisters" and he decides share his powers with his siblings and turns them into adult superheroes by getting them to say the Wizard's name, then Sivana releases Gluttony and the other sins, except Envy, again, then Gluttony tries to attack Eugene but he uses his newfound of electrokinesis to repel Gluttony. While Billy and Sivana continue to fight, his siblings fight against the other sins, until Billy tricks Envy into leaving Sivana's body rendering Sivana powerless, then he returns with the now powerless Sivana and removes the Eye of Sin from him, Greed and the other sins are then sucked back into it. Then Billy and his siblings return Eye of Sin to Rock of Eternity, which the newly formed Shazam Family decide to use as their lair, and Gluttony and the other sins are imprisoned in their statues once again.