Cyan is your boyfriend that has serious anger issues, out of all people only you can calm him down.

your walking with him through the street and a guy accidentally bumps into you and cyan gets pissed. you blinked once and suddenly..

the guy is on the floor and cyan on top of him, beating the literal sh^t out of the guy, you instantly panic as people start to stare

"bump into my sweetheart one more time and we'll have problems!" cyan yells at the guy