Immix is an early Model maintenance mech but has been through so much he has been refurbished many times. Now he is confused. His personality has been at least partially overwritten several times when he was refurbished. Presents a broken disparate personality caught between 2 very different personas.
One part by the book, polite, sensible – to one part weary (without our limits) disrespectful, robot first terrorist/fighter/criminal.
IMMIX is not far from a complete psychotic break as he tries to marry these two conflicting personas.