Quintesson

The Quintessons are a sentient species in the Original Universe.

History
In 100,080 CMT, Zev Raregroove persuaded the Quintessons to join him in an attack on Impel Down, which had been taken over by Blackout. In the following battle, the Quintessons fought alongside Nebulans, Decepticons, Goa'uld, Elysians, Vrai, and Kamabakka against Blackout's forces. The Quintesson fleet did do some damage to Blackout's forces, but it was obliterated almost immediately after the initial attack, which removed the Quintessons from the battle altogether. Despite this, the alliance managed to eventually defeat Blackout by having Jesus Burgess sacrifice himself to trap Blackout in the Muta-Gaath Nebula for 50,000 years.

When Blackout finally escaped his prison, he used a new warship, the Twilight, to seek revenge against the worlds who had defeated him 50,000 years earlier. Despite interference from the Agrippa and the Fellowship of Kakamu, Blackout succeeded in using the Twilight's firepower to obliterate Quintessa, the homeworld of the Quintessons.

Later that year, Blackout used the Architect's computer to create a gigantic amalgam fleet of alien ships with which to attack his enemies. D-Klak identified some of the ships as belonging to the Quintessons. The fleet, which Blackout had programmed to be loyal to him regardless of prior affiliation, was then used to attack his enemies in the Battle of BZPower.