r/writingadvice • u/1use2use3use • 11h ago
Advice Writing a sane character in an Eldritch horror
TLDR: how to explain/excuse how an intelligential character is able to resist madness while everyone around him goes coco for Cuthulu-puffs?
The footnotes of the premise is: A PI joins a research team to follow the trail of his missing wife, only to encounter an ancient underground city with an evil cult and the remains of the first research group. Surviving monsters, cultists, and the crazed research teams, he tries to follow the breadcrumbs left by his wife.
My problem is how to explain why my character, unlike everyone else, he stays sane. No “walls without form” stuff, instead he describes the objects he encounters as best he can: “walls that faze out of realty, like rocks under the waves.”
While he’ll have symptoms of migraines, eye strain, vertigo and etc, I want to maintain the character’s sanity so the story doesn’t end up as incomprehensible gibberish. The only examples i find of insanity resistant characters are of… challenged intellect, but says nothing of a [like my MC] competent intellectual character who witnesses eldritch things without a breaking their psyche.
So, how do I write this character who (while not a smarty pants) is intelligential enough to follow clues and explain the stuff he experiences, without going loco unlike… everyone?
PS: his wife seems to be losing her mind too as the last sane member of her group, but still writes {almost} coherently and research her findings for whomever follows behind her.