Whispers in the Dark by Nikole Knight

You never know what’s hiding under your bed…

At twenty-four, Cody has already lost hope of having a life of his own. All his time is spent playing nurse to a dying, spiteful step-father and maid to his bully half-brother. His only escapes are playing his favorite online fantasy game, Black Oasis, and talking to the strange, unearthly presence under his bed that may or may not actually exist.
But everything changes when his nightly visitor, who introduces himself as Nor, starts talking back.
As their connection deepens, Nor invites Cody into the surreal world existing just beyond his nightmares, filled with haughty demons, passion-killing pet bugs named Gef, and a dark landscape that is oddly familiar. With his sweet but monstrous companion by his side, Cody might finally gain the life of freedom and adventure that he’s always wanted.