Cold, empty, closed off, bitter and mad were just a few words Lisa associated with J, someone who she came to know as a person broken by her past...but what if she could change how she viewed the world? One email at a time? AU where Lisa received a random email from someone who's hurting and Lisa being the sunshine that she is makes it her mission to fix J. Inspired by Coldplay's "Fix You" Fic originally available in Ao3