calm and reserved nature, as well as his strong sense of empathy and intuition. INFJ personality type. This stems from his calm and reserved nature, as well as his strong sense of empathy and intuition. Itachi is focused on the long-term and strategic planning, as evidenced by his willingness to sacrifice himself for the greater good. He is also very independent, preferring to work alone and making decisions based on his own values. INFJ personality type manifests in his strong morality.