Caroline's Best Friend

Caroline's Best Friend is a minor, unnamed character in Inception - PumKitty Short (80 Subscriber Special). In the video, he appears to be an M&M and speaks with text-to-speak. In the mastered edition, he becomes identical to Caroline, however is upside down and standing on the roof.

Videos
He and Dream Caroline get into an argument inside a dream, making Caroline angry and kill the real life version of his best friend. Caroline then realises his mistake and turns back time to stop himself from having the dream.