Man, I hope this goes better than last time.
There's two main issues with this trope.
1) This trope should only apply to the western superhero genre.
I can understand why people would apply this trope to any super powered female character with big breasts but this trope is really only applicable to the western superhero genre mainly because it's the only genre where the vast majority of superpowered female characters do have big breasts, hence the most common
part in the trope name.
2) It Needs to be taken in aggregate
. It seems to me, least by the description and the page picture, that this trope is about about the fact that superheroines in general, regardless of works, universe, or medium are always
depicted with large breasts. Much like Heroes Prefer Swords
, and Heroic Build
, this is a case where a trope has to be taken as a whole and not just a selected few works. So the example composition in this page needs to be limited to Justification, exaggeration, exceptions, and/or really anything that's not "This superheroine has big breasts"