Dear Last Minute Sub Author/Artist

Ahhhhhhhhh author/artist I'm so excited for this exchange, you have no idea! Please please take any of these prompts as ideas and brainstorming on my part—use them as jumping off points or ignore them altogether if you already have an idea or inspiration strikes :) 

Good luck and I can't wait to see what you create!
( Phew! Got it finished before matching starts ;) )