P-4R2 is a protocol droid who serves Gamma Makita. He is known to be formal, timid, considerate, highly intelligent, silly, and comical. Even though P-4R2 is known to worry and advises about everyone's safety as well as his own, almost everyone brushes off his advice. And while his services are indeed perfect, he gets rewarded with scolds and grills. He may be a robot, but to him it still stings to see that no one takes him seriously. Gamma was the only one who never judged him, and P-4R2 stayed by his side during the escape of the Rift World. P-4R2 would soon find himself under Talrod's command, becoming one of his protocol droid units. P-4R2 is still taken lightly, but he's starting to get the respect he rightfully deserves. Also also, Gamma and P-4R2 forged a bond with each other that can never be broken, standing up for one another despite the differences.