User blog comment:Anon3610/Fairy Forms - Their True Purpose/@comment-29197449-20170807024653

To be honest with you, I kinda had the same idea. It'd explain why the Winx's forms have become so uniform as of late; they're from one source and now have much more similar powers. As for Bloomix, it's kinda like Believix. It's uniform enough to show that the Winx are a team but distinct enough to emphasize their own individual powers.

What bugs me is that Bloomix shouldn't have fit this mold. It could've easily been the "Be All, End All" of Fairy Forms since the Winx need to prove to the Dragon's Flame fragments inside themselves that they're ready for the responsibility to harness the power of the universe. It really should've been the strongest one in terms of brute strength.