Prequels/Time Travel AU

Someone from another Trilogy or from another Universe (Legends to Canon / Canon to Legends) finds themselves in a very different Prequel Trilogy.

But Who? And to When?

Option 1: Rey finds herself somehow in a time either before or during the Clone Wars, and just can't help herself when there are so many well hung Jedi and Clones around.

option 2: After her brother dies fighting Vader, Leia is sent into the past to stop her father from falling. Unfortunately she keeps getting distracted.

option 3: readers choice