Going Slightly Mad ( Mad Hatter/Jefferson x reader) (Book 1)

Y/n Blanchard is the adopted daughter of Mary Margret Blanchard, aka Snow White. Y/n is also Emma Swan's long lost twin sister. Mr. Gold brought her to Mary Margret's doorstep at the age of three. Years later, Y/n is a 27 year old adult, about to turn 28, working at Granny's diner with her BFF, Ruby. She meets her twin sister and they work together to end the Evil Queen's curse. But to do that, they have to believe. Emma has hard time doing that but someone else opens up Y/n's eyes...... ( Seasons 1-2)