Thread:SavageOpress1138/@comment-11644205-20151220065519/@comment-3528596-20151220172506

Somewhat. I know some people have done similar things. For example, Brandon's Alternative Star Wars Saga is a similar concept. There's a plethora of such works around here. That said, I'm not sure how specific you're talking.

I don't know if that helps much or not. Feel free to browse the wiki to see similar ideas. If you're asking because you have an idea but are worried others have done similar things, I'd encourage you to post it anyway.

If you've got any other questions, feel free to ask. Best of luck!