Scuttle

The Scuttle is an enemy that appears in Sonic Boom: Shattered Crystal. They are a type of robot built similar to a tank.

Appearance
The Scuttle resembles a cross between a tank and a spider. Cloaked in a flame and dark orange metallic body, they have a flat, ellipse-shaped body with one large yellow eye with a thin pupil on the front. Below their rear they have a dome-shaped engine keeping their rear floating and on top of their backs they have what appears to be a thin missile launcher. Also, on the front they have a pair of joined legs with a bulky upper section and claw-like feet.