Cassian and Jyn are captured by the Empire or another interested party. Their captors are primarily interested in Jyn but soon discover they can use Cassian against her. Preferably no established relationship, but decidedly mutual interest at that point.
Bonus if: - Jyn thinks she'll be cool about it, and learns she was very, very wrong. - The pair play charades and weave elaborate lies to protect each other and buy time until they escape/are rescued. - Jyn gets to comfort Cassian. He is surprised she was so affected and must soothe her in turn.
Cassian/Jyn: Cassian tortured, Jyn has to watch.
Bonus if:
- Jyn thinks she'll be cool about it, and learns she was very, very wrong.
- The pair play charades and weave elaborate lies to protect each other and buy time until they escape/are rescued.
- Jyn gets to comfort Cassian. He is surprised she was so affected and must soothe her in turn.