Fire Vipers are a race of evil, colossal serpents in the Skylanders Academy television series. Unlike their canon counterparts, these beasts have small wings on their backs.
As their name indicates, these monsters can breathe fire from their mouths. Despite their small wings, Fire Vipers move very quickly and silently, able to enter otherwise protected areas almost undetected.
Holograms of Fire Vipers are used by in-training Skylanders to evaluate their prowess in group combat. In Missing Links, between breaks during their training, Team Spyro was attacked by a real Fire Viper that approached the islands near Skylanders Academy, and defeated it with the help of Cy's strategy and their coordination.