Test of Humanity/Heartwarming


 * Test of Humanity, a Portal 2 fanfic about GLaDOS turning Wheatley into a human For Science! has been full of these and Crowning Moments of Funny since about the middle, but this troper's favorite has to be the end of Chapter Seventeen. Four Words:


 * Wheatley confessing to Chell that is downright touching.


 * At one point in the fic, Wheatley goes to see 2001ASpaceOdyssey with Chell and the roomates. However, seeing the scene with HAL causes Wheatley to . Chell's reaction?