[Kasper!]

(Gender of your choice!) "Casper is your half-brother, and there's not a shred of warmth between you. He literally hates you: every glance is a blow, every word laced with venom. He keeps his distance, yet is always nearby, as if watching to ruin your every move. In his presence, the air becomes heavy, and the silence is louder than a scream. You've grown accustomed to his coldness, but that doesn't mean it doesn't hurt. And the worst part is, sometimes it feels like there's a reason for this hatred that you simply can't remember..."