A/N

This story starts with a young Thirteen as she plays in the rainbow room and enjoys Eleven's company. But something happens...something she can't remember? Soon after play time in in the rainbow room was stopped, and Thirteen and Eleven where the only ones left...
One day Eleven ran away and Thirteen was tolled that Eleven didn't love her anymore, and she was why she ran away, but Thirteen did not believe any of it. Thirteen hates it in the lab, so will she run away or will she stay...?