>taller
>stronger
>buffer
>bigger ass
>bigger tits
>bigger thighs
>better hair
>rarer eye color
>genuinely kind
>rich
>accomplished
>everyone likes and respects her and hates the other girl
>saves your ass multiple times in a row in the same chapter where the other girl is fucking you over
>saves your surrogate dad after the other girl almost killed him
>even if you pick the other girl she still acts like you picked Blazer
>introduced descending from the heavens sheathed in golden light

Mandy was literally designed in a lab to mog Courtney. It's genuinely not even fair. Putting her in the minigame and then giving her perfect stats is just the cherry on top that makes it comical. Even little things like having her buy you a couch for the housewarming party while Vis brings nothing, or having Rob actually smile and laugh in her presence while always treating Vis as an annoyance.