Correct me if this isn't how this works but...could I be an admin? I know I only post stories from other sites but barley anybody besides me, you and Psychopasta post anything to this site anymore and I got some ideas on new categories and for getting rid of superfluous categories.
Hit me up... and I'll work on that.
Also, the categories thing, you could pretty much add them as much as you like - as long as they aren't stupid. By stupid I mean "Killer" or something ridiculous of the sorts.
Make sure you keep on using a certain category you came up with consistantely and it's all good.
Same goes for removal, if it's not crazy and consistant, sure.
I was trying. I'm not necessarily good with scaring people, so they aren't supposed to be that scary. As for Zombified Sun, I kind of did that one on a whim; with Murder Moon, I had more time to plan out the story.
Well you can think about something philosophical and realistic like a moral dilemma or something. You can just throw in something madly realistic like real life pokemon fighting - itll be a gory piece but itll be nice.
Horror and fear are really dynamic just watch more horror movies or read horror books/stories to improve.
I like your constant pokemon theme and even if you are writing something on a whim think it through for an hour or two before writing down :)