The Moto Bug is an recurring enemy in Sonic the Hedgehog series. They are ladybug-like Badnik models created by Dr. Eggman. It makes its first appearance in the original 16-bit version of Sonic the Hedgehog, as these Badniks travel everywhere in Green Hill Zone.
Moto Bugs are usually slow-paced robots that move around, which makes them very basic enemies. Moto Bug is known for being the first enemy that Sonic has encountered in his first appearance and thus being the first enemy encountered in the entire series.
- Moto Bug has been made physically as a rebuild to the Sonic Speedster featured in the Sonic Level Pack.