13th Doctor x Reader: Lost

You have spent the last few years of your life protecting your sister, when no one was there to protect you. Just when you are about to give up, a woman with a box shows up, taking you places beyond your wildest dreams.

This takes place right before season 12.

Note: I'm totally open to constructive criticism, ideas and suggestions for plot twists in the comments! I'd love to here from you!

A/n: This book my contain some triggering content, an A/n will be provided at the beginning of the chapter.

I do not own the characters or monsters mentioned in this story, All Rights Reserved to BBC