Due to breaking in the past, Kalkori no longer has a personality. It acts akin to a machine or zombie, never emoting, talking, and lacking any sort of autonomy. The only time Kalkori seems to even seems to move is when something comes near its vicinity, in which it will attack it without thought. According to Xelzerin, Kalkori was a kind and caring Vani before it broke. It was described as wanting to watch over and protect others from harm.