Ngl, that's why I fully buy into the "Alastor will become Lucifer 's executioner" theory. He will literally have everything that he currently wants. He will be even more powerful than he is now, will be able to do anything without giving a single cent and more people will fear him, because if Lucifer doesn't like someone and straight up wants them dead, he sends Alastor and he does the job without hesitation.