hi. over the summer, i might start writing again. if you want to be like me in writing, heres some tips that i dont often see being used in fanfics. (not that it pisses me off much, just some fun tips)
use scribbr.com for punctuation and commas
If your mentioning a character, like say for example, knife, don't do "knife", instead type "Knife" like their a real character/human in the story. A noun is a person or place that should always be capitalized. (If your writing an object show fanfic.) Inanimate Insanity always capitalizes their names in announcements and captions in the episodes.
Make sure you know the characters personality and what they do. Knife, mostly being a "jerk" realizes that not everything needs to be negative, (or sarcastic), and soon bonds with other contestants like Suitcase and Pickle. He's kinda a tsundere (in a way). (You don't have to do this)
that's mostly what i think about when writing the characters.