Sunny:
She will become very standoffish and act like she is fine when she really isn't until you make her tell you the truth.
Hitch:
He will act very clingy and try to make the other person uncomfortable until they leave.
Izzy:
She will act really bubbly even though she is fearful on the inside to the point the other person leaves due to her making them uncomfortable with her randomness.
Zipp:
She trusts you but will stay by your side and be ready to show them you are hers if need be.
Pipp:
She will be very nervous but will play it off and will make tons of compliments about you to the other person and will brag about your relationship until they leave.