Thank you so much! My tips are honestly just to rewatch the show and to read other tdp good fanfics! A lot of my fic ideas come from just rewatching the show and finding little bits of inspiration. Rewatching is also good for picking up mannerisms the characters have and just establishing their voice in your head while writing. Reading good fanfics is also great because you can learn what you like and be inspired by others, honestly I haven’t read too many tdp fics on Wattpad so I can’t speak on that, but AO3 has some really good ones I can recommend. The last tip is to write what you like! Your first audience is yourself! All my fics are self-indulgent in the way that I just write what I would like to see. You’ll find that a lot of people will resonate with the same things as you, but you should have fun! Anyways, good luck on your fic writing!