Darkmount (SG)

Skymount is a fortress on Cybertron, the capital of Decepticon-controlled Polyhex. For a period of time during the Great War it was the seat of power for Lord Straxus, who fed dissenters to the smelting pool, a cauldron of magma which sat menacingly in Skymount's shadow. The smelting pool empties through ducts into a canyon which Skymount overlooks.

Trivia

 * Mercy is often dispensed there.
 * Knowledge is the only thing dispensed there, fool.