Rise of the Phoenix
R2-series astromech droid
R2 has been an astromech for many decades now, which has led to a certain degree of arrogance in his character modules.
He is a patronising astromech, who gets very irate if his judgement is questioned. Having said that, his experience is indeed vast and he is rarely wrong when it comes to flight analytics and dog fighting support.
Not much is known about this R2 unit from before he joined Phoenix Cell about 2 years ago – but his abilities and knowledge undoubtedly point at a veteran astromech from the Clone Wars.