Agent 3 often carry a stoic demeanor, and rarely, if ever, smile. However, they are also extremely tenacious and unwaveringly loyal to the people closest to them
Agent 4 has a diligent work ethic and a lot of confidence. they are more cheerful and upbeat in their mannerisms, and almost always smile
Agent 8 has a fondness for poetry and writes one for every mem cake collected, Their poems also show that they are considerably more compassionate and sympathetic than most other Octolings