Finney
He would grab you waist and try to pull you away because he would not want to say anything out loud
Robin
He would tell the guy to go away because you only HIS girlfriend and you not interested in the other guyGriffen
He would grab you hand and you two would slowly back awayBilly
He would randomly hug you to make the guy go awayBruce
He would go up to you and give you a quick kiss and ask who the guy isVance
Punch the guy or make-out with you in front of the guy