Sinister Sub-Atomic Saturnians Seeking Stolen Success

Chan Yull was a prominent scientist on the sub-atomic planet of Klaramar residing on Saturn. Yull sought world rulership ceded to himself by the ruling council by planting a time-bomb that would destroy Klaramar. Instead, he was seemingly executed, although in fact he merely transported to his moon base. In the interim, a representative of the Klaramarian government sent Klee Pan to discover the time-bomb, which he was able to locate with the aid of two Highway Patrol officers. On three separate occasions, Yull... known to those on Earth-One as the Faceless Hunter of Saturn... was defeated by the two humans and Chan's people. Yull would once more return as a pawn of the Forgotten Villains, facing Superman and the newly formed Forgotten Heroes. Despite possessing tremendous size and scientific powers over electricity, the Hunter was unable to seize the victory he continued to seek.

While the Klaramarians easily adapted to the Terran climate, their counterparts found while revisiting Earth-Two that they were vulnerable to its atmosphere. Arriving on an island via their spaceship in August of 1940, these alien giants discovered that they world they precious explored had changed radically. Using a device to draw an ocean liner towards them in order to investigate the humans aboard, their actions caught the attention of Doctor Fate. Together with his companion Inza Cramer, the Doctor engaged the “Space Men of Mars” (as they were called by those present) in battle. Fate destroyed these invaders’ electricity emitting gloves, the source of their power, and exert superior strength over these creatures. Due to prolonged exposure to oxygen, these Space Men expired, their origins left a mystery.