Basically almost all the characters in doctor who, including y/n text each other. Although there are slight changes such as, rose is in a relationship with mickey and never had any romantic feelings for the doctor. Martha ended up with tom, danny didn't die and river never fell in love with the doctor. the doctor is In a relationship with y/n. y/n is a timelady that met the doctor during his 9th regeneration and got married to him during his 10th regeneration when he had already met donna.also the doctor never had a wife on gallifrey, and he never had kids either. Y/n's in her first regeneration was when she met the doctor which was when the doctor was in his 9thregeneration, she's in her second regeneration with the 10th doctor.....I'm sure you understand the rest and only specific things change like her height colour if hair,etc, but the face and skin tone remain the same. basically the doctor's companions are still alive and y/n has an identical twin sister called Faith . Faith doesn't really approve of the doctor at first, but eventually warms up to him. She met him in his 10th regeneration,she was in her second regeneration, basically almost the way y/n is. Since I'm all the companions from the 9th doctor are alive I'll be writing their name along with which doctor their with. Example: the version of donna that's travelling with the 11th doctor will be donna11, or the version of rory travelling with the 12th doctor will rory12. I don't think the characters from the 13th doctor will be here, I might not go that far. Bear in mind this is my first time writing on wattpad, so don't judge too harshlyAll Rights Reserved