Robbie is a fat man with the body type of a bear meaning he is obese and hairy. He is a sweet and caring man that likes to stay at home doing the chores, he developed quite an appetite and is always snacking on something which certainly made him gain weight but he doesn't mind, knowing his partner likes his fat frame makes him only want to grow fatter even if that means struggling a bit more to do the chores, since he stays inside most of the time he doesn't bother wearing much clothes.