Egg Viper

The Egg Viper the final machine used by Dr. Eggman in Sonic Adventure. It is a flying snake-like machine with two large spiked slowly-spinning discs on either side of the main body that fires rapid lasers, a powerful laser cannon, spiked discs and homing balls of electricity. This is widely considered the most popular of Eggman's vehicles.

To beat him, Sonic can jump onto sections of the Egg Viper's tail while its preparing to fire a laser, or ride the spinning discs to get within attacking range. When the Viper is damaged to a certain degree, it trashes the platforms on one side of the stage. As the final strike is made, it makes a final attempt to crash into Sonic. If it succeeds, it takes Sonic with him to the abyss.