Was toying around with what a Mahna Drop would look like in their later life stage, and of course I used Luufa as my example :D. This is by no means an exact guide for this stage, just where I think Luufa's design would grow and change. Being of Sky and Earth, there are attributes like leafy/feather shapes and her neck-fluff has grown out to almost mimic a large armor-like shape from chest and shoulders.

If you are comparing her (genderless, but goes by 'She') to Flammie, then good! That's absolutely where most of this happy fluffy critter-creating came from in the first place <3.

I'll try and get a Guardian version up soon, it'll take a bit I think though, they are pretty darn huge!