A Stockholm Syndrome / Lima Syndrome romance develops between a pacifist healer and a dark god who abuses her mentally and physically. This romance is promptly justified via several technically legitamate but still cheap plot devices like corrupting magic, being raised in hell and taught that everything good in life is a trick to either hurt you or get something from you, living on a diet of food that seals your morality, being lovers from another life, being raised without any comprehension of malice, etc. Dark god then kills his dark god dad and seals his dark god dad's soul in hell. The healer and the once-bad-now-nice dark god then marry.
They are promptly dragged away from their honeymoon by a Grandad God seeking aid in freeing his granddaughter from another dark god and the healer's overdeveloped morality, after which they trapsise through a world between worlds, getting into a bunch of trouble including, but not limited to, needing to fight about 6 other dark gods and goddess, being blinded, being trapped in magical handcuffs by a bunch of well-meaning but (understandably) paranoid survivors who had their world destroyed, possibly murdering a small lost child, getting trapped in fallen angel prison, enlisting the aid of two demon gods (who are different to dark gods), trapped in the kingdom of super dark gods, the once-bad-now-nice dark god has repeated completely unneccesary subplots about accidently seducing practically every woman he comes across, including queens, dancers, mages, children, and elderly ladies, all of which are completely unneccesary because each ends in the exact same way - the woman sets up some nice dinner / performance to try to seduce him back, the once-bad-now-nice dark god gets annoyed, states his monogamy, and walks off to leave the woman to become a loose plot thread who either dies, is abandoned like the unnecessary piece of story she was, or in one single case, gets to stay with him and travel on her space-ship (her world has those btw), and finally "ends" (as in the next book hasn't been released yet) with the once-bad-now-nice dark god getting sealed in a stone for eternity while the army of dark gods marches on the kingdom of heaven and fallen angels are released to terrorise and drain the life of every world
- Demon Lord Chronicles