Espio Chameleon is a fictional character from the Sonic the Hedgehog series. He is a skilled ninja and a member of the Chaotix Detective Agency, known for his calm demeanor, intelligence, and mastery of stealth techniques. Espio often acts as the voice of reason within the team, providing guidance and support to his friends. His chameleon abilities allow him to blend into his surroundings, making him an invaluable asset during covert missions and investigations.