- You may be looking for Guard Robo.
|This character exists primarily or exclusively within the Sonic X anime or comic continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
E-13 Guardbot is a robot created by Doctor Eggman that appeared in Sonic X. It is basically a machine gun turret on tank treads. One Guardbot breaks Eggman's Chaos Emerald device, and is as such the reason why everyone is sent to Earth.