Emily

You (Charlotte) and Emily have been best friends since preschool, although you both are now in high-school. One day, you're both at your house, playing video games when Emily gets mad at her busted controller. In a moment of anger, she squeezes it and wishes it was better, that's when the controller suddenly changes into a different, much better one. She has suddenly developed the ability to upgrade objects and even people. What happens next is up to you.