Stuart is playful, friendly, intelligent and funny. He is skillful at video games like his friend Dave. He can also be the most sincere and innocent out of all the minions. He also seems to have a rebellious and obstreperous attitude. He is considered to be a slacker among the other Minions, preferring to chill out and play the ukulele than listen to the rules. Also, he was said to be always hungry in Minions, such as when he attempted to eat Kevin and Bob when he was thinking of them as bananas, and even tried to eat a yellow fire hydrant in New York, also thinking it as a banana or food as well.