In a nice summation to the entire story, especially taken into consideration with the second listed Tear Jerker entry, Chell reveals Wheatley’s latest transformation with two simple words “You’re human.” Then she kisses him.
In the sort-of-sequel, Kick, Wheatley and Chell are having a kid. He approaches the idea in his patented adorably awkward way.
The section where Wheatley has got Foxglove working, and all the town come to rejoice while "Mr. Blue Sky" plays.
Hey you with the pretty face/ Welcome to the human race...