A pair of character rigs for Sonic the Hedgehog and Amy Rose, originally ported from Source Filmmaker and re-rigged for Blender. The armatures are built using the Rigify system and include standard animation controls such as IK/FK switching, head and neck follow toggles, and customizable parent switches for the arms and legs.

Both characters feature a simple facial rig for expressions. The setups include custom properties on the face UI bone to directly control subdivision surface levels for both the viewport and final render. Additionally, the Amy rig incorporates built-in jiggle physics sliders to control her hair movement.