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Trouble by jimkirks_littlesister
Fandoms: Star Trek, Star Trek: Alternate Original Series (Movies)
12 Oct 2026
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Summary
Two stubborn cadets. Starfleet Medical. Zero patience. When Leonard McCoy agreed to room with Jim Kirk, he never expected Jim’s twin sister—a brilliant, fiercely independent force of nature who was a completely new breed of chaos. With her sharp scientific intuition clashing against his gruff demand for perfection, their time across the Academy and Starfleet Medical was marked by constant debates and fiery friction.
Behind closed doors, that clash softened into a fierce, secret bond—a hidden trust kept safe from the rest of Starfleet. When their assignments bring them both aboard the flagship Enterprise, the stakes turn lethal. Deep space hazards and planetary crises push their covert connection to the brink, forcing them to survive the final frontier without exposing how much they have to lose.