Robert is known to be very organized and old-fashioned, to the point that drives Angie crazy. After eating one of Piper Halliwell's cursed pies, he started going through Angie's bills, and a heated argument began to which Angie pointed her gun at him. The Halliwell sisters then interfered and poured the antidote down their throats.
Sometime after the incident, Robert realized he did not want someone who couldn't cook and clean, and they both broke off their engagement.
Robert has appeared in a total of 1 non-canonical novel throughout the franchise.
|The Warren Witches|
|#01||"Old Friend"||#04||"Something Old, Something New"||#07||"Old Family Recipe"|
|#02||"The Crucible"||#05||"Preconceived"||#08||"Family History"|
|#03||"Patty's Awakening"||#06||"Witch Trap"|