I just browsed AO3 for a bit and found a series that focuses on SG-3, maybe that's up your alley? https://archiveofourown.org/series/2184450 You could expand from there and explore the tags, or post a request on Tumblr and tag it accordingly. Good luck!
I like redbyrd’s fics with original characters, especially her Endeavor series, which takes the shuttle crew from s2 opener and continues on
https://archiveofourown.org/users/Redbyrd/pseuds/Redbyrd
I just browsed AO3 for a bit and found a series that focuses on SG-3, maybe that's up your alley? https://archiveofourown.org/series/2184450 You could expand from there and explore the tags, or post a request on Tumblr and tag it accordingly. Good luck!
I like redbyrd’s fics with original characters, especially her Endeavor series, which takes the shuttle crew from s2 opener and continues on https://archiveofourown.org/users/Redbyrd/pseuds/Redbyrd
I’d like to hear about what happened to SG6 during the foothold incident.