I just want to say that it does not end well because Elvira eventually dies and Barney then realizes how much he loved her. But it was too late to tell her, and to remember her he made a tattoo on his back that read "Elvira".
WARNING!!! Do not read this, you'll cry a lol T-T I just spent my time reading this instead of sleep and now, after seeing the raws, I just can't stop crying :/