A Pain in the Back While the Smith family are clearing off the remaining mess, Morty reluctantly goes into a new reality simulation which Rick describes as his best possible life. In this life, Morty and Elle first meet in school and become a lovely couple with a daughter named Maria. He also reunites with Frank, which they were once in an intriguing relationship. Frank wants to repay Morty, but tries too hard to make Morty feel inferior and abandon his family with jealousy. After years of struggle, Morty faces his mistakes and recognises Frank as part of his family, right before his death. Elle, Frank and Maria are thankful of Morty bringing their life together...