dude The Best Star Trek Fic Of All Time is leave no soul behind on ao3, it's long af but so worth it
leave no soul behind by whochick [258,951 words]
If you’re Starfleet, you spend your whole life wishing you never see an EPAS uniform right up until the moment they become your only hope. Whether you’re dying a slow, cold death in space, or a long painful one on some godforsaken planet, they’re going to come for you. So count your last breaths, son, and hold on tight. They leave no soul behind.