Aizetsu is known to be laid back and calm, often times not resulting to start right away, but to analyze. Being the manifestation and clone of Upper Rank Four Hantengu's sorrow, Aizetsu is known to be very dejected towards others, often sour our calm-collected amongst all the other clones. Aizetsu is also known to have tricks up his sleeves although his sorrowfulness. Aizetsu can display yandere-like tendencies.