Fade to Blue

Wheatley finds Chell in a bake shop after he escapes from Aperture, and he tries to earn her trust and forgiveness. At the same time, he begins to develop feelings for her. When he finally has the courage to ask her out, he finds out the hard way that she's with somebody else. Words are said, accidents happen, and clouds fade away to reveal blue skies. Rated T just for precaution.