Mari & Ava Puppeteer| A Creepypasta story

So Mari and Ava are twin sisters but where fused together when they were born so they share a body then both loose control and kill there family. they run into the forest to escape what they did but as they run they bump into Slender man who takes them to his mansion they meet some strange people and end up becoming killers Ava didn't like the idea but agreed cause her sister did also everyone knows about them being fused What else is there to mention...oh Yeah when one of them takes over there cloths change like Ava has skinny jeans and a pink shirt also she has sneakers. Mari has black shoes and black gothic dress and black and white striped tights.