Freedom is their goal, but neither GLaDOS nor Aperture want to release them. When Chell is injured, it's up to Rattmann to save her – and free himself from Aperture's control. RattmannXChell

Post-game. As she regains control of Aperture, GLaDOS thinks of a far better punishment for Wheatley than floating through space for eternity. After being transferred back into his old human body and let loose in the facility, Wheatley vows to help Chell escape Aperture once and for all, but GLaDOS has other plans for the pair. Wheatley/Chell

Chell travels as far as she can from that lone shed in a sea of golden plains. Her only regret, is that it would have been nice to share it with someone. Chell/Wheatley. The excitement has begun.