Green, during their time alive, was shown to have a "can-do" personality, doing as much work as they could to the best of their ability. They are demonstrated to have a kind and friendly demeanor, but are also non-confrontational, such as the first episode when White takes up an offer from Red to steer the ship and Green walks away without arguing despite their aforementioned desires of being a captain. After being possessed by The Impostor, they became a mastermind who had killed every Crewmate, except for the duo of Red and Purple who survived, Yellow who was voted out of the ship after being framed, and Lime who was killed by Orange. They were very cruel and distasteful to kill Crewmates, ripping Blue's face off and cutting Brown's body into pieces. They appeared to be greedy for kills and uncaring for their offspring, as they express the wish to kill everyone by themselves, saying that their offspring would only get in the way.
Keeps a sunny tone but slips into icy, careful phrasing; speaks in smooth, short bursts.
