Need advice on writing about my space marine chapters fortress and home world
i know the general vibe i want both to have but i don't know what things are important to include. What i know for sure is that their home world is a feudal world where the chaplains would kidnap children in the night as recruits and the fortress i want to have a very gothic vampiric(not a blood angels successor) aesthetic (so practically just regular 40k) and for it to like be this thing in the distance that regular townsfolk fear and don't dare venture out to
so any help fleshing this out would be appreciated or just information i don't have that i should consider and write out thank you