I didn't really like Descendants 2, so here's an AU for the first one instead. Enjoy.
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"What?" screeched Uma, standing up suddenly, making Mal jump slightly. "Those amateur, second-rate punks get to go to Auradon and we don't!? This is complete bullshark!" The TV reporter had just announced that the children of Jafar, the Evil Queen, and Cruella De Vil have been invited Auradon Prep by Prince (soon to be King) Ben.
Mal shrugged. "Why would you want to go to Auradon?" she asked, scrunching up her nose. "It's full of stuck-up, prissy pink princesses. I'd rather stay here. More freedom to do what I want. We rule this isle, Uma."
Uma slammed her hands on the table. "Mal, there is nothing for us here," she said seriously, making the purplette pay attention. Uma was almost never serious unless it was important. "Everything's there! In Auradon!" She pulled the girl in closer. "Even if Jay, Carlos, and Evie do have a plan to free us and everyone else, they'll screw it up. But we could be better. We could take over Auradon and rule it together!"
Mal looked up at her. "We'd have power?" she asked, her eyes shining with mischief.
Uma smirked and leaned in. "More power than both of our mother's combined," she answered. "This place is a prison and you know it. But we're getting out of here and we're taking over. You and me. Together."
Mal's lips matched her smirk, her eyes glowing emerald. "Let's do it," she readily agreed. She would prove to her mother once and for all that she was evil.
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"Did you get it?" asked Uma quietly. It was early in the morning on the Isle, almost no one was awake. There was only a half an hour left until Evie, Jay, and Carlos' ride came to take them to Auradon.
Mal nodded, taking out her mother's spell book. "Yeah," she whispered. "She always keeps it in the fridge. Did you get yours?"
Uma grabbed her mother's necklace from under her shirt. "Yup." She reached out a hand and caressed Mal's cheek, which was sporting a purple bruise. "What happened here?"
Mal looked away from her. "My mom was mad because I didn't get picked," she admitted softly. "She wanted me to steal Fairy Godmother's wand for her."
Uma was suddenly filled with fury. Maleficent was always putting her daughter down. It seemed that no matter what Mal did, her mother was always unsatisfied. She knew that all Mal wanted was to make her mother proud, but nothing she did was ever enough. At least Ursula left her alone for the most part, but it seemed like the girl next to her could never catch a break. "Everything's about to change, Mal," she promised. "We'll take over Auradon and prove to them that we're rotten."
"To the core," finished Mal. She looked out towards the Barrier nervously. "I still don't know about this plan..." The two of them didn't have means of transportation once they got off the Isle, which meant that they had to swim to Auradon.
"I'll be right there with you," Uma assured her. "And we have your mom's spell book. You'll be okay, trust me."
Trust. That was the one thing that Mal had trouble with. Her lack of trust in people has almost cost her and Uma their friendship. But they were able to overcome it and now they were closer than ever. "I trust you," she said honestly.
Uma smiled and was about to respond when she caught something out of the corner of her eye. it was a large limo (she had seen them on TV) with flags on either side. "Auradon flags," she observed. "And there are Jay, Carlos, and Evie." She grinned. "This is our time, Mal."
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Uma's arms are firmly around Mal's waist as they attempted to make their way towards Auradon. "This is taking too long," Mal commented, annoyed. She flipped through her spell book, trying to see if there was a spell that could help them. "Here's a modifying spell, but I need something to cast it on."
"Try that piece of driftwood," Uma suggested, pulling it over.
"Okay," agreed Mal. "Driftwood, by Merlin's goat, turn into a small sailboat." Nothing happened for a few moments before green magic surrounded the piece of driftwood and turned it into a sailboat. "It worked! My first spell."
Uma cackled. "Taking over Auradon with our powers combined will be like stealing candy from a baby."
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"Well, we're here," said Uma when they reached land. "Now what? We don't exactly fit in. We stick out like piranhas among guppies and Carlos, Evie, and Jay will probably recognize us as soon as they see us."
Mal flipped through the book. "Hmm," she pondered. "Let's see. Ah-ha! This'll do. Though it may not be our style, make us look like the exact opposite of girl's from the Isle." There was another green glow that surrounded the girls. When it disappeared, both girls were transformed. Mal's hair was light blond and she wore a lilac dress than went passed her knees with matching heels. Uma's hair was dark brown and she wore a light periwinkle shirt and skirt and white sandals.
They turned to look at each other. "You look disgusting," they commented dryly before cackling. "Perfect."
"Look out Auradon," said Mal maliciously. "Here we come."
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So, this is just an idea I was working with since I was disappointed in Descendants 2. Because if you think about it, Mal and Uma are both very powerful and very cunning. That's why they're on opposite sides, if they were together they'd be unstoppable. I wanted to see what would happen if they were on the same side, working together to achieve their goals. I don't know what the pairings are, but I'm leaning towards Maluma, just saying. Anyway, review and tell me what you think!