In the future there is a co-existence of two Earths. When Nuka arrives to the original Earth she has a mission: Return Otto. Nuka is on her search whilst she is documenting information about the human urban lifestyle. Finally she finds Otto, living comfortably in this new world. He explains how he does not want to return to their planet, and shows her the beauty this new Earth has for them. They both begin to live a different life, which is abruptly disrupted.