Cesar kept bothering Mark, making fun of how he can't fly, basically most of his insecurities that Cesar knew about. Cesar thought he was being funny but he was just hurting Mark's feelings alot, poking at him. Mark was getting fed up with it. He was very close to just grabbing Cesar by the throat to get him to shut up. Mark clenched his fist as he let out a quiet, low growl as a warning. "..quit." Mark said simply, trying to get Cesar to shut up.