On one hand, according to the theist mythology, Hell is supposed to be a hot, burning and painful place.
On the other hand, still according to the theist mythology, in the afterlife, we all become pure souls, without any bodies, flesh, nerves, completely insensitive to physical pain.
So if we end up in Hell, the eternal flames would have no effect on us whatsoever.
Cute little campfire Satan! Got some marshmallows?!
I'm glad Hell is just a mythological place.