Random x reader PLATONIC book *REQUESTS OPEN*

Want to join the fam?; 13th Doctor x child reader

"What is it?" asked Ryan.

"My old prison in a past life." The Doctor answered grimly. Yaz and Ryan walked up to it and they saw on the plaque the words.

PANDORICA BOX.

Ryan and Yaz looked at each other and Ryan shrugged.

"And that, I recognize that weapon over there." She and Graham walked to it and Graham asked her.

"Is—is that what I think it is Doc?"

"Yes Graham. A cyberman head."

"So.....what is this like some sort of art gallery of everything you know?"

"Possibly. But none of this is Timelord technology. However this place does seem to have almost everything I've encountered in my many lives."

'Ladies and gentlemen. Creatures and species far and in between. Please make your way to the back room for a show like no other. For the first time in decades, the changeling child has returned.' The voice of a women came on the intercoms from above.

"The changeling child?" Ryan repeated confused.

"So changelings actually exist?" asked Yaz.

"After all we've seen, I wouldn't be surprised." Graham shrugged.

"I'm not so sure about that guys. C'mon. Stay close and keep to the back." Soon everyone started heading towards the back room where a giant arena-like stadium stood. At the very center, the Doctor and her friends saw a young girl laying there at the center of the stadium in a clear box like cage.

"Oh my god." Yaz gasped as she covered her mouth in horror.

"That poor girl is she—she's completely malnourished. She's practically skin and bones." Graham said.

"Doctor. Who would do something like this?" Ryan sneered softly. The Doctor looked closer and that's when she saw the glowing hands on the young girl. That familiar orange, yellowish glow.

"Oh my......"

"What is it Doc?" Graham asked. But before she could say a word, an elderly man with spiked white hair and wearing a leather attire with a fur coat with multiple colorations came right to the cage and he said to the audience.

"Greetings my dearly beloved guests. As you have ventured into the far outreaches of space and time to see all of my beloved collections. I am proud to announce and reveal to you all for the first time in a very long time, my most prized possession. The changeling child."

"Calling a child their possession. Boy I'd like to give that crazy git a punch across the face." Graham hissed lowly.

"Easy Graham. Just watch."

"Watch what exactly? Doctor what's going on?"

"Just want to prepare you guys for what you'll see one day with me." Soon the young girl began to glow brighter and brighter till her whole face and hands were starting to glow like the sun.

Then with a burst of Timelord energy, a powerful fiery blast exploded from her and the crowd was just in awe of what they were witnessing. The Doctor shook her head and muttered.

"She can't be contained when a regeneration happens. It can cause significant damage to the next body."

"What's happening Doctor? Is she going to explode?" asked Ryan worriedly.

"No Ryan, just keep watching." A cry was soon heard and the next thing everyone saw was that the young 12 year old white girl now transformed herself into a young 7 year old brown skinned child. Her once blonde hair was now pure black and cut into pixie style haircut.