Reylo One Shot: I'll come back sweetheart, I promise

This one shot is based on the Reylo theory from the force awakens that the voice saying "I'll come back sweetheart, I promise" is Ben in the future.
This fanfic takes place during an alternative version of the Rise of Skywalker. This is going to be part of the storyline of a full Reylo fanfic I want to make that is an alternate version of how the Rise of Skywalker could have gone. Please let me know if you like it so I will start the actual one.

Disclaimer: I do not own any of the characters and the story is inspired by Disney/ Lucas films and the Rise of Skywalker book and novel. I recommend checking both out.