No he's not, he's lazy AF. All he did was sacrifice his weekend for all of humanity. Do you really think he's going to haunt anyone, when that's all he could spare for humankind?
Why is the window so much larger than the crucifix? Shows their priorities. A true crucifixion lover would nix the bed and just have a full size wooden cross.
Live a good life. If there are gods and they are just, they will accept you for your virtue. If the gods are unjust, then they weren't worth worshiping anyway. And if there are no gods, then at least you lived a good life to be remembered by .
2 - dependency on <AFTERLIFE CONCEPT HERE> is due to our fear of death / the unknown combining with religion
We don't know what and if anything happens after death because it is untestable by us for obvious reasons, but some religions still postulate an answer for reasons.
idk, combined with the gloomy atmosphere, it seems like its the only thing keeping OOP safe from a demonic spirit that was summoned during a sleepover using a death ritual
I recommend purging the vengeful ghost or whatever evil spirit is haunting that place and getting out of whatever rural or abandoned town that building is located in. It's likely in the upper northeast or midwest and would be the kind of place that Stephen King would set his next novel in.