Andor Episode 7 gives us some history between Cassian and Bix

At this point in the series, Bix is ​​still figuring out what she wants and what she wants to fight for. The desires and dreams she harbored at the start of "Andor" are likely to change over time, and the Imperial presence on Ferrix grows stronger. She may not be interested in joining a rebellion now, but it looks like she will soon.

As Adria Arjona told /Film's Ryan Scott before "Andor," Bix's arc has a lot to do with bravery. For Bix, "Bravery means standing up for someone you love, someone you care about, and someone who needs your help." Despite all its flaws, Cassian still fits the bill. As he closes in on the Rebellion, his fight could easily become his own. And with their priorities finally aligned, there may also be a chance for a romance down the line. Unfortunately, we all know how the story ends when it comes to Cassian, but it will be interesting to see exactly how Bix plays a part in it in the future.