User blog comment:MyPretties/Crowley's cockiness/@comment-26992577-20151015232451

Will end up like the Crowley- Demon Dean relationship. Crowley just wants to rule while The Darkness wants to destroy everythin, that will sooner or later result in conflicting opinions. Atm he believes he can use her in some way but as she will consume more and more souls in hell, he will recongnize his mistake.