I'm a fiction writer and solo ttrpg gamer. To further my understanding of how story plots work, I started jotting down notes on whatever I read or watched on TV, circa 2018. When Big Gov mandated that people stay in their homes, I had the time to watch entire seasons of my favorite shows or movies, and I started organizing my notes a little better to include villains and campaign outlines. Conan and Space: 1999 are two of my all-time favorites, and I had the idea that if I wanted to place a new character in similar worlds, I could imagine new scenarios or stories inspired by the originals.
Nowadays, I still continue to jot notes out of habit, and I have built two good-sized collections that we can use in action-based fantasy and space science fiction projects, whether it be for story-telling, table-top gaming, or anything else you might be working on along similar tracks. My first collection on Fantasy has been available on Itch for about a month. The second collection on Sci-Fi was released today. Both are Pay What You Want titles. My intention here is to promote your imagination in a fun way, and to inspire your projects in directions you may not have thought of. If you'd like to learn more about my e-books, you can find them on Smashwords under my pen name of Raymond Towers. Most everything I write is in the HIGH controversy range, meaning PG-17 and R ratings, so my fiction is NOT for everyone.
That said, here are links. Note that each collection has multiple categories in it, listed on the main pages. If you're a fan of either genre, I'm sure you'll find something in them that will interest you.
https://raymond-towers.itch.io/sword-sorcery-quick-plots-and-villains
https://raymond-towers.itch.io/space-sci-fi-quick-plots-and-villains