EDIT: Since it wasn't very clear- yes, you may absolutely feel free to post any ideas you have here as well!
So, I originally put this thread in the wrong place (boy was that embarrassing), but now I'm moving it here. I was directed here by a moderator, so hopefully this is the right spot this time.
COPY PASTE POWERS, ACTIVATE!
Had a couple thoughts that I'll never end up following through on; feel free to use any of these if you feel like it.
1. Similar to bloodswap, except that the LUSII swap SPECIES with the trolls. This would be somewhat difficult to do, since some of the lusii never got much of a personality, but it's not like you can't expand on them. The troll world itself may be different too, as Gl'bgolyb would be a troll now, and of the highest caste, presumably.
2. List of doomed timelines and the incredibly silly/serious ways in which they branched off, and the results that came of it. May have been done before, and I was planning to write this myself at some point (leaning more towards the humorous side), but I haven't seen a fic/adventure like this before. I think it could be interesting.
3. Simply give the trolls different relationships before they start sgrub. Make them meet others of the 12 that they hadn't met before. Maybe Equius never met Nepeta, so now he has no morail. As a result of that, Nepeta is now morails with ______. Simple change, but it could greatly affect the dynamics of how they played sgrub, who they helped and connected with, and what they did once in the game.
4. A character who cannot play sburb/grub comes to know of its existence, realizing it means they're doomed. What do they do? Rather difficult idea to pull off unless it's more than a oneshot, since making someone care about a character they just met is difficult.
I might add some more later. Again, these are free to use. Though it you do use one, link it on this thread, I'd love to see it!
Ideas Used (or were already being used):
-Swapstuck (lusus/troll species swap): http://swapstuckau.tumblr.com (http://twotriickhoofbea2t.tumblr.com/ for the artist's account)
-Trolls enter their new universe and become gods: http://archiveofourown.org/works/374845/chapters/611379