Most familiar and well-balanced weapon for him.
Offense: 100% Defense: 100%
Agony takes the form of a double-headed battle axe. Its blade is reminiscent of Spawn's mask, and logo, with the main part of the blade being black, a white inlay, and two green marks similar to Spawn's eyes.
- This ax, as well as Spawn's other weapons, is actually his cape imitating the original forms.