Planet-Destroying Fortress

The Decepticon Space City is massive fortress from the Victory portion of the Generation 1 continuity family.

The massive fortress was created by the Decepticon Emperor of Destruction Deathsaurus as his ultimate weapon to conquer the universe. Its said to capable of destroy entire planets. Too bad for Deathsaurus, he never got a chance to use after completing it because the Autobot commander Star Saber showed with his forces and seal the fortress in the Dark Nebula. From then on, Deathsaurus devoted his efforts to restore his fortress. He made attempts to gather the energy he needed during almost the entire Transformers Victory series, and some of his attempts at getting energy were actually successful. He eventually got the energy he needed and reactivated his fortress, and intended to use it to destroy the Earth. The fortress, being a weapon that fans had spent a whole series waited to see, seemed invincible, not even Victory Saber could stand in its way. However, like any good superweapon, it has weakpoint, which the vengeful Dinoforce supplied to the Autobots (the Dinoforce was mad about Deathsaurus abounding them). Stat Saber and Victory Leo set out to use the weakpoint to destroy the space fortress. During their attempts, Star Saber faced and defeated Deathsaurus in last duel, and Victory Leo took down the Decepticon combiner Liokaiser (ironically by throwing him into the fortress's main cannon). Star Saber and Victory Leo then combined into Victory Saber and destroyed the fortress.

Deathsaurus, maybe you should try to avoid telling any of your superweapon's weakness to you expandable flunkies next time.