Grofflin soul-mate AU

Everyone has a mark, a tatto if you will, that they share with another person. The mark is always on their back. And it's always covering the person's whole back.

one night after the show Lin sees Groff's soul mark. 'Oh my god. we have the same soul mark.' Lin thinks to himself.

What will they do about this? How will Vanessa react? read to find out!