6 is a shy boy, he stutters sometimes but when he gets to know people better he doesnt stutter, he especially never stutters around 5, also he hides and get anxious too, sometimes he gets really scared of stuff and sometimes develops anxiety and stress and also ADHD, he has one and only friend, 5, 5 is short tempered and would kill someone but 6 would tell him to calm down. 6 doesnt like how 5 tries to hurt people but he still likes to be his friend.