One Big Happy Family...

When Chell left Aperture Laboratories, she was, honestly, lonely. With only a Companion Cube to keep her company, Chell had to start from the bottom to get to where she is now.
Wheatley circles in space,
GLaDOS tests her human vegetables down below,
And Chell is working her ass off to distract her from the absence of familiar voices.
GLaDOS retrieves Wheatley's memories and personality data from his core, and makes a decision that may or may not be the right one (according to her).
However, when a gas leak leads to the destruction of Aperture, a small group of robots + 1 human emerge from the long abandoned Labs and land right on Chell's doorstep.
Only one question remains: has Chell forgiven them yet?

I know this is a long summary, but I had to make sure that you guys got the gist. Also this is a romantic comedy, so be prepared for some fluff!