One of the super beings of the world of Thunderbolt, Supreme Justice is the meta agent from USA. He works directly to the USA goverment.
He describes himself as “the walking magical embodyment of the greatest nation of earth”. His powers put him above normal humans but his encounters with Cannon showed he lacked the combat discipline of a martial artist and it was more prone to the use of excessive force.
In the story Watch, Supreme Justice is an analog to Comedian and Peacemaker, sharing the patriotic motivesand symbology.