Roman is the ruler of the Atlantean city of Neuport.
He was a member of both the Allies and Brigade.
He made his first appearance during WW2 where with the likes of Supreme and Glory founded the Allies to oppose Hitler and was responsible for the induction in the team of Battlestone but left the team when his relationship with Superpatriot started to deteriorate.
After that he returned to Neuport to lead his people but was forced to return to the surface world and ask for help to his former protégé Battlestone when Warlok tried to take control of the city with technology.
Later he rejoined the Allies to rescue a group of heroes kidnapped in the sixties by the evil Optilux.
Superhuman Strength: Roman possesses great levels of strength, he was able to overpower the superhumanly strong Seahawk and Coldsnap without much effort and by slamming his fists together he can create powerful shockwaves.
Superhuman Durability: Roman is far more durable than the common human and even most Atlanteans, bullets can't pierce his skin, he can survive great impact forces and energy blasts with only little damage.
Superhuman Speed: Roman can move far faster than the fittest human athlete both on land and under water.