The Weak OP MC and The Eldritch Entity (Idea For Future Novel Once I Finish The Current One)

[MakBow]

The MC is a weak guy with a weak body due to a curse from another world (unknown to him) because a witch knew he was the reincarnation of the Calamity King, a powerful being that destroys everything around him and in his bed, he reads a novel, talking about how he wants to be in a fantasy world, so an eldritch god who loves him a lot, creates an entirely new world for him and itself, taking the form of a...you guessed it, a femboy (fight me).
After awakening in the new world, he explores this world and what it has to offer, mainly just wanting to live a better life without the curse constantly holding him back as his friend heavily suppressed the curses effects just enough that it doesn't hold him back from running around and doing stuff.
All while other gods are trying to kill him by sending their apostles and granting blessings and new powers to those on the planet, sending them to kill him, ware of who he is.
Is this fire chat or not?
(Tell me if there's something I should change or add if you think it will work well, it won't be in effect for a long time so it's a good time for me to get a lot of ideas before I write it)
(PS: No, I'm not removing the femboy)

 

[unlaumy]

This is more of a background for the premise rather than the premise itself. The infos aren't too much if you separate them one by one, but I have to say, the way you explain it in that paragraph is confusing. So be careful on the start. It's a common mistake for writers to unknowingly make the introduction part too convoluted. Overall, there's nothing wrong with it.

Though, from what I see, it has that doomed BL us against the world tone.

 

[MakBow]

This is more of a background for the premise rather than the premise itself. The infos aren't too much if you separate them one by one, but I have to say, the way you explain it in that paragraph is confusing. So be careful on the start. It's a common mistake for writers to unknowingly make the introduction part too convoluted. Overall, there's nothing wrong with it.

Though, from what I see, it has that doomed BL us against the world tone.

I guess the main premise I was thinking of is how the MC lives with this absurd power, trying to hold it back while acting living a life that he's always wanted, that escapism and how he wanted to run away from his problems.

You are right that it is doomed BL as the MC is forced to confront many truths (both of himself and the femboy), thing that may make them shake.

The MC is not going to be a pure person, but a person who has done bad things in his old world, needing to confront those facts in the new world as they take form in a different way, not acknowledging them until he is forced to.

I also intended to have the entity to struggle to be human and how to truly love something, not obsess over it like he does for the MC, but also trying to hide the truth of what he is and doing the hard things that the MC can't bring himself to do.

 

[CharlesEBrown]

"Calamity King"? Sounds kind of like the King in Yellow...

Maybe as a twist (though it's been used a few times - most recently that I'm aware of in a TV series called "Awake" but before that in a comic book miniseries called "World's Collide" in the 90s) - when he falls asleep in the fantasy world, he wakes up back in the cursed world, and is unable to go back to sleep until he's fulfilled some kind of condition (different every time, probably), then he falls asleep, and wakes up back in the fantasy world..

 

[MakBow]

Here's an improvised version:
General Idea
The MC, named Abadu, is a weak guy who was bedridden for a long time once he reached 7, plagued by the curse of a witch from the original world he came from, being the reincarnation of the Calamity King, an ancient, trans-dimensional being capable of destroying everything with even a little movement.
During the day that his family tries to kill him for being a nuisance in their lives, the Eldritch God, Segoth Eldridge, a being that loves him so greatly, outright obsess over him, saves him by bringing him back to his original world.
After awakening in the new world, he wants to explore and live a better life with the help of Segoth, despite being unable to move on his own, needing assistance still since the curse is still active.
And because of his return, he now has to deal with people blessed by, apostles sent by, and terrible situation created by, other Eldritch beings who want to kill him, wanting to stop the prophecy of the destruction of their universe.
Plot
Abadu: He will be forced to confront the terrible things he did in his past life in a different form, selfishly sabotaging his own family's lives and futures just so they could stay with him and care for him, as well as needing to grow without relying on his powers that do not obey him
(When he is threatened his true self comes out and defeats the enemy before being forcefully sealed by the curse again. Which means if someone else is in danger, his powers won't work.)
Segoth: He will be trying to make Abadu's life as best as possible while trying to keep him out of danger and suffering, trying to pamper him so he only looks at him, as he obsesses over him deeply. He will be forced to understand what it means to be human, to alienate himself less while also needing to understand actual love.
(He is an entity known as the Dark Lights, a comic entity from the (no name yet)verse, the body being an avatar for this being, consuming the souls of anyone who has suffered greatly as it seasons the food for him.)
(Yes, it is inspired by the Deadlights)