The Pluto family consists of Mr. and Mrs. Pluto and their 2 year old daughter Madeline. Her grandparents died before she was born. In the current timeline, Mr. and Mrs. Pluto never got together and Madeline doesn't exist. After traveling back in time to bring his friends Maren, Jake, and The Evil Quartet back to life, a mean boy named Owen went back in time to stop Mr. and Mrs. Pluto from falling in love, preventing Madeline's conception. Her boyfriend Mark was very angry and went back in time to reverse the results. It was a failure, which made Mark distraught.