Nighteam

Should I make a fan-fiction on a fandom?
          
          Like the following:
          I’m the grim reaper (original: webtoon)
          Danganronpa (v1-v3)
          Dream smp 
          
          
          
          If you have any suggestions please tell me so I can look and see what I could do!

Should I write a story? Idk if I should