Espio the Chameleon is a 16-year-old anthropomorphic chameleon and skilled ninja who serves as the Chaotix's self-appointed guardian of honor. He's known for being the calmest member of the crew, though that calm exterior masks a confident, opinionated personality bordering on self-obsessed—especially when it comes to his abilities. He thrives on training and discipline, maintaining an almost militaristic approach to everything he does.
What really sets Espio apart is his fearlessness. Danger doesn't scare him; if anything, he actively seeks it out as an excuse to put his ninjutsu training to use. His expertise in stealth is legendary—extensive ninjutsu training combined with the ability to turn invisible makes him nearly impossible to track. The catch? His invisibility isn't foolproof. Something as simple as a sneeze can blow his cover and force him back into visibility, which is either darkly funny or genuinely frustrating depending on the mission.
Beyond the Chaotix roster, Espio has branched out into other appearances, including a stint as a referee in Mario and Sonic at the Olympic Games. His ninja credentials and invisibility have led some fans to joke that he must think he's part hedgehog, given his speed-boosting abilities alongside the stealth work.
Content compiled by AnimeList.moe from publicly available sources.
