Final Space

Final Space is a dimension within the universe, it was created by the Arachnitects to seal the horrors found at the end of the universe.

Landscape
While largely unknown, Final Space is known to contain an unknown number of deceased, alternate timeline variants of Gary Goodspeed.

When the Titans created the lays and constraints of the universe, they were corrupted by an Invictus that resided at the end of the universe and they fill the universe with chaos.

The Arachnitects, with the help of Bolo, imprisoned the Titans in Final Space.

The Titans tried to escape for eons, tearing to create breaches that kept being closed off, one of which resulted in the creation of Mooncake after a particle of Final Space fused with the blast radius of an antimatter bomb detonated by John Goodspeed, resulting in the deal that separated Invictus from the universe to significantly weaken due to the fact that part of the seal that kept Invictus in was inadvertently used to create Mooncake.

In that explosion, the Lord Commander was exposed to the energy of Final Space.

Corrupted by his newly-gained power, but also slowly dying, he spent the remaining years of his life trying to reach Final Space and become a Titan.

To this end, he sought to capture Mooncake, who is the key to opening Final Space.

After infiltrating the Infinity Guard, Lord Commander reopened the breach to Final Space using a gigantic ray of energy.

This also put the Earth in danger, given that it would be dragged into the breach if it opened completely.

This finally happens after Lord Commander captured Mooncake and uses his power to open the breach, allowing a Titan to suck the Earth into Final Space just before Quinn Ergon closed the breach with another antimatter bomb, resulting in her being trapped too.

Looking to communicate with Quinn, Gary drinks the clearwater from Kanopus Prime to send his inner being between dimensions and see her in Final Space.

However, this results in Invictus managing to possess his body.

When Bolo is released from his prison, he convinces the Arachnitects to open Final Space so he could go to kill Invictus and the Titans, as well as allow most members of the Crimson Light's crew to rescue Quinn.

Occupying Species

 * Titans
 * Invictus