Dark and Mark were dating since middle school but when they got to high school Dark broke up with him because he just didn't feel anything anymore between and after a few weeks dark started to date a girl named Ruby because dark was bisexual but he seems so in love with her,dancing together to what use to his and mark's song,taking pictures and kissing and mark saw this and it broke his heart as he knew he could never be her but thankfully he had his friends to help him through the break up