Bug

The Bug is an enemy that appears in Sonic 3D Blast. It is a mass-produced, insect-based Badnik created by Dr. Robotnik.

Appearance
The Bugs resemble an evil-looking ladybugs with sharp teeth.

Overview
Bugs are encountered exclusively in Volcano Valley Zone. In gameplay, they will trundle around a set area in an erratic manner. They have no active defensive or offensive techniques; the spikes on their backs are purely cosmetic, so the only way these bot can hurt Sonic is if the hedgehog bumps right into them.

These Badniks can easily be destroyed with a Spin Dash or Spin Jump. Upon their destruction, they release their respective power source, a Flicky, which can be picked up by Sonic.