Muzzle has the same torso piece used for all Dragon Hunters except Iron Baron, Arkade, and Jet Jack. He also has the same legs used for all Dragon Hunters except Iron Baron and Daddy No Legs. His head was also used for Arkade, Dragon Hunter, Skullbreaker, and Talon, while his shoulder armor is shared with Iron Baron (though reversed) and Heavy Metal. He also has a black hood piece that he shares with Skullbreaker.
- Muzzle is tied with Heavy Metal for appearing in the most sets out of any Dragon Hunterss; both appear in three.
- Muzzle can't speak, but other Dragon Hunters understand him.
- He will be voiced in season nine by Brent Miller, who is also the voice of Zane.