History YMMV / PrettyCureAllStars

** Supreme's whole mindset of MightMakesRight appearing alongside ''Anime/HirogaruSkyPrettyCure'' takes on a whole new meaning when [[spoiler:Skearhead]] is revealed, who ''also'' is a massive SocialDarwinist with the same mindset. If they both met, it would be '''''apocalyptic'''''.

** Supreme's whole mindset of MightMakesRight appearing alongside ''Anime/HirogaruSkyPrettyCure]] takes on a whole new meaning when [[spoiler:Skearhead]] is revealed, who ''also'' is a massive SocialDarwinist with the same mindset. If they both met, it would be '''''apocalyptic'''''.

* HarsherInHindsight: Ayumi, who spent the entirety of ''New Stage 1'' overcoming her insecurities and earning her place amongst the other Cures as Cure Echo, suddenly disappears by the 15th anniversary movie ''All-Stars Memories'', with none of the promotional material making any effort to reassure viewers of her existence. Considering how Ayumi idolized the Pretty Cures and wished to be one of them, only to be told in the most insulting way that she doesn't matter in the grand scheme of things, that's gotta hurt. Except... [[spoiler:she appeared in Episode 37 of ''[[Anime/HugttoPrettyCure Hugtto!]]'' as a ''canonical'' [[TheCameo cameo]]]]! And she only makes an ''unvoiced'' cameo in All Stars F, among several other psuedo-Cures.

** ''New Stage 3'' depicts Nozomi as an adult and a teacher in the LotusEaterMachine. 9 years later, we get to see her along with the rest of the ''Yes 5'' cast as actual adults in ''Power of Hope ~Adult Pretty Cure 23~'', and she is a ''phenomenal'' teacher.

** ''All Stars F'' sees practically all the teams except Anime/HirogaruSkyPrettyCure decimated by a mysterious enemy. While not as incredulous as ''[=DX3=]'', It's still doubtful they'll all stay dead, especially considering their appearances in the ''Otona Pretty Cure'' series.