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Personnel who have worked or are working for Portal Corporation:

Dimensions known by the Portal Corporation[]

  • Upsilon Beta 9-6 (Praetorian Earth)
    • Home world of the Praetorians. A world where the signature heroes of Paragon City gave in to their darker side and became villains. This world may be one of the closest to ours, as it has its own version of Superadine (called Fixadine), and, just like ours, it has suffered a (failed) Rikti invasion as well. A heroic version of the Carnival of Shadows, called the Carnival of Light, is known to exist in this world.
  • War Earth
    • War Earth may be Praetorian Earth. Battle Maiden can be found here.
  • Zeta Tao 7-63 (Shadow World)
    • Black Swan's dimension and one of 17 Shadow Worlds. She gets her power and her Shadow minions from this dimension.
  • Alpha Upsilon 24-2
    • A world destroyed by your alternate self, now inhabited by Ghosts resentful of the living.
  • Omicron Zeta 12-20
    • A world ruled by the Freakshow. This world is known to have its own Bile. Other versions of other Freakshow archvillains might exist here as well.
  • Epsilon Tau 27-2
  • Hydra dimension
    • Origin of the Hydra. Originally discovered by the Rikti.
  • Omega Omicron 26-20 (Council Empire)
  • Tau Gamma 9-24
    • A world where Oranbega won their war against the nation of Mu. The people of Oranbega here did not follow the dark path which lead to the creation of the Circle of Thorns

In the streets of Axis America

  • Delta Zeta 24-10 (Axis America)
    • Homeworld of the Reichsman. World where Nazi Germany won World War II. Note that, as it currently stands, you cannot actually visit this world.
  • Shadow Shard
  • Abandoned world
    • A world currently overrun by the Devouring Earth after 70% of the world's population was destroyed by a doomsday device.
  • Rikti Home World
    • Origin world of the Rikti. Currently locked off.
  • Sigma Psi 20-7
    • Revenant Hero World. Crey's Revenant Hero Project developed a hive mind here, and pretty much wiped out anything not in the collective.
  • Tau Delta 8-7
  • Nu Beta 9-7
    • A war torn world with few remaining defenses, this world has suffered a war against their Council recently. In this world, our dimension's Dreck attempts to set himself up as ruler.

Eternal darkness: Werewolf World

  • Lamda Rho 57-20 (Werewolf World)
    • Perpetually night world, ruled by the Requiem of that dimension. This is an alternate world where the plot of A Path into Darkness succeded and the planet seems to have suffered a major invasion of Nictus, to the point of having no more daylight, only darkness.
  • Gamma Upsilon 28-3
    • A world controled by Nemesis, who is opposed by a secret cadre of freedom fighters.
  • Multiple other Nemesis controlled worlds
    • A world in which the hero must venture into to save several scientists' other halves.
    • A world in which Nemesis was able to take over by blocking out the sun with self replicating smog machines.
    • A world in which Nemesis took over by hooking the population on Superadine.
  • Circle of Thorns world
    • The hero must travel here to locate a copy of the Tome of Persephone.