>>22223083I hate when people say "The original idea was..." when they weren't around for the original idea, or worse, if they WERE here for the original idea and are just lying.
It was not a tropical fairy theme, it was just a humanoid butterfly. The original artist thought making something that wasn't "strictly a butterfly" was a good direction, but it very, very clearly was not. After some discussion, the original artist took suggestions and made the best version, the Bird-Wing Butterfly. It had massive wings and was designed to have high hp/defense. The wings are supposed to be exaggeratedly huge.
Pic related, it is the progression of the butterfly.