Can I call this the 'First Church of Heather' with AJ as her prophet? Love the Heather-portation, elevation of AJ and disintigration of her enemies. Not enough stories give their giantesses powers, so this is scratching an itch. Can't wait to see what else she can do. Maybe tinies can get uppity, and she can smite some cities. I hope Jason stays in the box, Heather needs her time to shine.

I've been thinking about where you would branch this for multiple endings and it seems to me that in chapter 12, AJ could be concerned with Heather having lost it completely leading to an Evil Heather ending. In chapter 13, you could have Heather fail to keep her thoughts from Jason for a Jason ending. Also, in chapter 13, you could have a twist where AJ is a liar and uses Ben to turn Heather and Jason against each other long enough to surpass them/ weaken the competition for an AJ ending. That way you'd have potentially more time to expand upon each ending.