Fun facts about HIS/Always His, Zach and Anna, and just all characters of this universe in general:
1. Always His was never supposed to exist. I mean, at this point I think it's pretty clear that Always His exists solely because the readers wanted more of Zach and Anna, and if it would have not ended the way it did, Zach would have proposed marriage to Anna in the end of the Paris trip the stop her.
When I wrote HIS, the track decided for a sequel (if I ever had one) after this end to HIS was one in which Anna finds out that he only proposed to stop her, because of his fear of losing people after so he'd lost so many to death, and she gets back from the commitment of wedding and they date again, basically a half time long distance and half time live in (like in Always His) and they do ge
