Gracie Dun

HEY GUYS! I'm thinking of writing a fanfic but I'm still unsure. If I do should I write about either
          	
          	☆FRANK IERO
          	☆ JOSH DUN
          	☆ TYLER JOSEPH
          	☆ MICHAEL CLIFFORD
          	☆LEAFY
          	☆OR EVEN JUST A NORMAL BOOK (MIGHT TAKE LONGER THAN THE OTHERS)