d'ovian
A smart person who won’t mess with you unless you mess with them. They're always on your side and will stick up for you.
My d'ovian showed up at my house with a bag of chips and a promise to beat up my enemies.
My d'ovian sent me a text in the middle of my lunch break: 'You’re not alone, I’m here.'
My d'ovian showed up at my party and told my enemies to leave.