Caterpillars are the younger children of the entity, Monarch. They are huge pests and annoyances. They are constantly slowing humans while attacking them. These little critters are covered in vibrant orange and yellow markings with dark brown stripes across their bodies. It's believed that they inherited these eye-catching colors and bug traits from snacking on poisonous overgrowth outside the mall. On the other hand, they are still as intelligent as human children.