Melancholia

Malcolm's had a problem for as long as he can remember. No matter where he goes or what he does, he leaves misery in his wake. Sadness and negativity are his constant companions, influencing others around him until they cannot bear to live.
But then Rae shows up in his life, and everything changes. Darkness cleaves to light. Anger yields to joy. The question is whether she'll be his salvation or his destruction.
Content Warning: Sexual situations, foul language, and general smartassery.
Euphoria (Duality Series, Book 2) is the next book in the series.