Lightning Murderer

Jupiter Emerson was just enjoying her Halloween like any other year.
So when she finds herself hiding in her own house, its terrifying. The man finds her in the little closet in the hall, dragging her out by her braided hair. He throws her on the ground, and somehow her silver bat necklace gets stuck in the electrical outlet. He starts to strangle her, pushing her head to the outlet, forcing the charm in. The electricity courses through the chain, zapping Avery and the man's hand. Thats when it happens.
She changes.
She becomes inhuman. Stronger. Powerful. The flow of electricity no longer harming her, but fueling her. She becomes pure electric energy, able to kill with her touch of hand. Her irises turn black, blue flashes of lightening striking around her pupils, which turned electric blue. So what did she truly become you ask?
Why, she became a Creepypasta, later to be called the Lightning Murderer.