Maybe her telling them to stop is completely ignored either because of the wet pants or the disguise, and she realizes she needs actual power to stop them before she blushes and turns to Bow.

I gotcha, I appreciate that. I'm sure it would've been fine too if it came down to it.

Maybe after Adora tries out a few things? We could have Glimmer go off to check in with someone and leave the sword with Bow and Adora, then there's the alarm of a Horde attack and Adora wants to try to help? Then she could ask Bow to change her into a diaper, or wait until she's unsuccessful at telling the Horde to stop attacking.

Super, and to clarify I am good with canon ages, I just don’t want to make you uncomfortable.

When do you want the Horde to attack?

Gotcha! I'm good with doing the older ages then for everyone across the board then

So yeah I’m cool with her being her canon age or the older age you suggested, just to clarify

Mhmm, that's true haha, I could see that. Part of her character is trying to be seen as legitimate and mature enough to rule, so ending up the most babyish would be fitting for her probably.

And no worries! Take your time.

And sorry that took so long

If it makes you more comfortable sure. And honestly I just feel that it would be fitting irony that the youngest one dealing with such responsibility is the one that goes all full baby.

I usually go with like mid-late 20s personally, but that's more personal preference. My own head canon is events would play out similarly if the characters were all in 20s and Frosta was like 18. She'd still be seen as really young by Adora, and everyone else is still where they are development wise because the world is pretty static up until She-ra and Catra begin shaking things up. And why I enjoy the post war period quite a bit, bit that's also because cute couple pairings (or making new ones) and letting the characters learn to heal more.

We could always have another princess regress down to that level too. Like I enjoy most aspects of the baby stuff (diapers, baby talk, baby toys and being silly, and nursing/breastfeeding mainly), so that's not an issue for me.

But I also find Frosta doing all of that really adorable.