Sparx the Dragonfly (スパークス Supākusu in Japanese) is one of the main characters, Spyro's best friend, and sidekick in the Spyro the Dragon series.
Sparx also has the same mischievous personality as Spyro, but he is very protective of him as he indicates Spyro's health meter. Whenever Spyro takes a hit, subsequently, Sparx's color changes, from golden yellow, to blue, to green, and then ultimately disappearing, leaving Spyro vulnerable to defeat upon the next hit.