I ran a small solo adventure using another system but I drew a nice map on a paper so I'm going to see if I can make a little adventure for it, going to make the characters of my solo game into NPCs.
So my plans are to make it a Mini-Setting, I'll try and write it so it can be set in the Wildlands and it will be about the heroes attempting to stop the summoning of a great undead monster by a secret cult being aided by the Wildfolk. Will have 3-4 factions, a race, a class, at least 2 adventure sites, a small event generator table for the wildlands, 2 enemies, a few new items.
The map will be semi random, I'll use the one I have but you will travel slightly differently as you have a few paths you can take, with different danger levels. Most of this stuff is already written so I'll just have some work organizing it.
I hope I can get it out properly, I think I'll have about 20-30 pages. But I have already started (Very much not finished)