So everyone we saw in this ending has some relation to each other
>Twilight and trixie
Romantic partner
>Twilight/trixie/flawless
Family unit
>Glimmer and Mari
Romantic partners
>Mari/Twilight/Trixie/Flawless
Family Unit
So that got me wondering, we know the Rarity and Applejack might be romantically interested in each other (At least Rarity is) so could this potentially be a love triangle?