Hfil is the homeworld of the Customercons. A ruined and overly dramatic planet, much of its surface is made up of jagged rocky peaks and massive oceans of molten lava, as well as pits descending to the depths of the world. Massive cities cling to the rocky spires, apparently abandoned and decaying. While the atmosphere is breathable, it is filled with fumes and smoke. The planet is ruled by a single shadowy enigmatic sinister figure who watches over the Customercons from the tallest tower in the largest ruined city.