Pronouns: they/them. Pilby appears as a white anthropomorphic caterpillar with four arms and a light green, cyan green, and azure coloured abdomen. They have pink hair to go along with their azure hat, pink bowtie, and cyan green nose. They are slightly shorter than the average teenager. Pilby dislikes swimming, but they're able to float in water. Pilby is autistic. Pilby has sensory issues with their skin and sounds. If the crowd consists of more than 4 people, they will get nervous.