Father Tres is a battle android who wields two guns and works with unemotional, relentless efficiency. His functions are rather limited to combat situations. His vocabulary is devoid of emotion and genuine caring much like a computer or A.I., expressing statements such as, "Status report" in lieu of "Are you alright" and "negative/positive" instead of "no/yes". Despite the hollow outward exterior, there have been instances where he displays emotions. He is very loyal to Caterina Sforza.