History
New Mars was one of the numerous domains of Battleworld. Not much was known about it.
The Voice Unheard, the main insurrectionist group in Battleworld, entered New Mars through Eldrac the Door to get access to the Warzone and deliver medical supplies to the Blue,[1] but they were surprised by New Attilan's Queen Medusa and her troops. With the group in disadvantage against the queen's forces, their leader, Black Bolt, surrendered himself to her in exchange for his allies' freedom.[2]