Sextillion is a planet that serves as a massive brothel for the Landfallian military and other citizens of the galaxy. The Will visits Sextillion in issues #4 and #5, where he initially tries to rescue Slave Girl from her owner Mama Sun.
Prince Robot IV, his mind scrambled after being shot by Heist, goes to Sextillion where he stays for months, enjoying their services in abundance. Mama Sun only allows his memory to be fixed upon the news that his wife has been killed and his newborn son kidnapped. Enraged, IV shoots Mama Sun through the chest and leaves Sextillion to return to the Robot Kingdom.
Denizens of Sextillion include: