After leaving
Mary and Jaroner after being back on New Earth for a few more years went their separate ways Mary decided to stay on New Earth cause it needs protection from any and all kinds of threats, and Jaroner took off in his TARDIS still stuck in the disguise of a redwood cottage with frosted glass windows as the exterior and into the alternate universe where Rose Tyler and The Meta crisis Doctor lived. Jaroner before leaving left behind a piece of his TARDIS he had made for Mary to grow her own TARDIS. Mary bought an apartment in New Britain in BathCart county where she had applied to be the highschool principal to study up on the history of New Earth in New Britain so she could learn how best to gain knowledge of the planet she grew affection for and it's people. Jaroner went to America in the alternate universe where it was The United Americas Kingdom. Mary had just gotten the Job she had applied for, then she planted the piece of her Dad's TARDIS to grow her own TARDIS to protect N