Creepypasta meets a ice mutant

Your name is Rose you have no last name because your orphan mutant. You ran away from that terrible orphanage because the staff and the orphans are abusive to you. At age 1 you grabbed a katana and killed the whole orphanage and the orphans. You became the killer named Frostbite you killed abusive adults who abused they're kids. Years go by and now your mutant abilities captures the attention if the killers in a mansion. You and Toby become boyfriend and girlfriend a few years later your powers are under control and he proposes to you. A while later you and Toby get married and go on your honeymoon find out your having a baby turned out to be twins and gave birth spend time with the twins, trained them to be killers and got EJ, Hoodie and Masky to babysit the twins so you and Toby can go on a killing spree.