You are your wife's new daughter

Well bad news your wife is cheating on you. Good news it's not with a guy. Sadly to make it all right she kills your or thats what you think. She killed you off in a story where you died and instead are replaced by a child who looks just like you. Your affair baby. She changed the story so you cheated and she found out about it when you showed up at her door. At least the story she told the world. Included world time generator 2.0 and Is