Electro-love ~~ Vox X Reader

-Being an Overlord of Hell had it's cons, one such being a certain sense of loneliness. Sure, Vox had major control over Hell and was admired by many, but he didn't have a connection with anyone- apart from the abuse he gets from Valentino, and the... interesting relationship with Velvette.
Soon enough, however, an old childhood friend of his rival comes into his life... mainly to fuck it up, but maybe in a good way...-