Heavy Metal Novel

When the Hero falls in final combat against the Demon King, neither anticipates fate's cruel twist—a mysterious force binds their fragmented souls to Rusty, an ancient suit of living armor. Now inhabited by two warring consciousnesses, Rusty awakens with conflicting memories and desires. Will he exact revenge against those who failed the Hero? Fulfill the Demon King's ambitions? Or discover his own destiny beyond their legacies?