Inspired by the recent discussion on Tower's ending and how Panam's lack of any sorts of contact whatsoever could point to her demise. Knowing her character, I find it easier to believe she’d pick up the phone, unleash her anger at V for breaking her heart, and then hang up, rather than outright ghost him. And Mitch's words, or rather the cadence of his voice and how solemn he is make me think there is something far sadder to the whole situation than simply 'She moved, bro'.
Now, what about theories and headcanons you believe in/think are true?