Cursed To Die A Million Times

Jack has made contact with the other side. His life is now in the hands of peworful beings who are way beyond his understanding. What can he do?
Backed into a corner, his only chance at survival is to entrust his life to the embodiment of all curses— a being hailed as the incarnate of all that is evil in this world.
This will obviously end horribly...
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"The Million Cursed Rebirth Tribulation...?" I asked, obviously never having heard of it. I wasn't really a religious person, but I hadn't heard of stuff like this in hinduism or buddhism...
"The Million Cursed Rebirth Tribulation is a tribulation of the Curse Path, and it puts the person ongoing the tribulation into a mental state in which they undergo 1 million lives. Though in your head, tens to hundreds of millions of years may have passed, no more than 1 second would have passed in the real world."
At this moment my eyes were wide open in surprise; "That's cool and all, but what does the word 'Cursed' imply in the title?" I asked. This was definately crucial information I'd need to keep in mind.
All three of Gōman's lips curled up into a crazed smile— a smile which holds no discrimination for who and what it disdains; a smile ready to kill everyone and everything in the world without discrimination if it pleased— that was when I was reminded of his true nature.
"Here, brat, since I feel like it I'll tell you the truth as I don't mind you refusing and dying by the hands of those rightous faction goons. Kheh kheh, let me grace you with my abundant knowledge and wisdom! I shall enlighten you from the generosity of my heart!" Gōman laughed heartily using one mouth, cackled using another, and laughed, maniacally using the last, giving way for a disturbing scene.
"Ok, first, as you begin your memories will gradually get erased and replaced with that of the cursed reincarnation you're in. The memories, emotions, state of mind, and mental being of the person you become, eventually losing all memories of this life. Second, each reincarnation shall be cursed and full of misery where you will either die an early death or live enough to see yourself bring your own end." At this point Gōman's eyes were full of ecstacy and ridicule for my misfortune; "And third, you might not even be 100 lives in before your mind breaks— turning yourself into the perfect human vessal! One which can't think and one that I can control at will!
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Though this is what Gōman states, could all of that just be the tip of the iceberg?
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*Author's thoughts:
Hi.
I don't know what I'm doing anymore...
I was originally making a cultivation, reincarnation, etc... type of story but with the characters I have in mind I don't think that's my style of novel.
For now I'll be using this novel a 'psudo-spin-off' series or an extended 'prologue' novel / origin story to give more insight on Jack's psyche, state of mind, way of thinking, morals and beliefs for future as to explain how he acts as of what he went through.
Oh, and I'm also using this as a means to practice writing different scenes, scenarios, and exploring darker subjects.

*Feedback and critiques appreciated.