This story as the name implies is going to have the main character get taken from our world and thrown into a hell comprised of multiple fictional universes and around chapter 10 to 20 the main character will be able to go to some of the universes the main character will have a system that will be a gotcha system and summoning system some of the universe he will go to our other from video games movies TV shows and comic books

Some of which includes Demon Slayer

Doom eternal

DC's hell

Chainsaw man

Marvel

Devil May Cry

Resident Evil

Minecraft nether( which I'm going to buff)

And couple more I am also open to suggestions