Board Thread:Fan-made Monsters/@comment-26097222-20150214164602/@comment-25113070-20150214165319

is interesting, although i would see the transformation as more of a continuum of physical changes, wings and tail eventually growing, the horns growing larger etc, along with other monster traits appearing such as the protective fur of the lesser succubus etc.

rather than, oh, they have enought power and suddenly metamorphise into a full succubus.