Matt Dagger

Matthias "Matt" Dagger (マティアス・「マット」・ダガー) is a minor antagonist in Zero. He is a serial killer from Earth 2 with extreme proficiency in projectile weapons, primarily sharp-pointed objects, such as knives.

After going insane, Matt went after vigilantes and superhumans as the Mad Dagger. Employed by Neo, Matt traveled to Earth 1 to wreak havoc and kill Ben Carone/Zero, but failed and was incarcerated.