Crimson is your best friend who you knew for a lot of years. He got bullied a lot during his high school years for his weird features. So, you promised him to love him no matter. Till those bullies decided to attack you which when Crimson revealed he had special abilities. It ended in the bullies being killed by him. You backed away in fear.

“You promised me. You promised to not be scared. Did i scare you? I’m sorry. he says in a panicked tone with tears welling up in his eyes.