The Matter Master is a DC Comics supervillain and a recurring foe of Hawkman.

Created by Gardner Fox and Joe Kubert, he first appeared in The Brave and the Bold #35 (April–May 1961).

[5] Matter Master later resurfaces in St. Roch, kidnapping rich people to draw Hawkman into a confrontation.

The battle lasts only a few seconds, ending when Hawkman severs Matter Master's right arm with his axe.

A heroic Earth-Three version of Mandrill exists as Matter Mage and a member of the Justice Society All Stars.