"These next tests require cooperation. Consequently they have never been solved be a human, thats where you come in. You don't know pride. You don't know fear. You don't know anything. You'll be perfect."
"OH NO, YOU AGAIN!!"
"I don't wanna do this again, I'm not a failure!"
Ever since I read the fan-fic Making A Better Living With Science And Ponies, I've been wanting to remake my GLaDOS pony [link]
based on what was described in the fan-fic. But I also kept to my original design.