DOOM

You are a girl and you find out you have twomonths to live because of brain tumor you get home still in shock and shout out BRING DOOM TO THIS WORLD you go back inside but he already heard your request and knocks on your door before you open you check who it is but you see an image of Paris and immediately open the door to find him standing there. A few days back you had bumped into him at the hospital while you were interviewing an author since you work as an editor.You ask him who are you?