Circuit is a troublemaker and havoc bringer. Though they are small in size, they hope to zap people with their static-induced electricity. He is known to pick up roaming pets and nurture them back to health, though it's uncommon to see these pets to stay close to Circuit and follow him around in his adventure to cause absolute mayhem. Though troublemaker that he is, he is also a cry baby and will bawl out if someone were to tease him too much. His favourite past time is to eat berries and lounge with his pets.