YOU save the entire Universe!

The alien looks horrified and then dies at your feet. Well, what the hell.. You go, grab a Burger King and go home. Tommorow you're meeting with your girlfriend, Kimberly.
You've been with Kim for four years now, and marriage is certainly on the cards. In fact you've known her since birth, as you were born in the same hospital ward. For as long as you can remember, you've felt a special bond with her, as over the years you've shared both tears and joy. If ever two souls were meant to be together it was you and Kim. The love you feel for her is so powerful that if she were to go away, the sun would die and the stars fall from the sky... She is the whole universe to you. Without her, the world would be a meaningless void of cold hostile emptiness. Over the long years she is the only thing that has kept you sane. After the war you had been a brittle wreck, ready to plunge into the chasm of insanity... but she coaxed you back... Gently, tenderly, restoring your faith in the human race...