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This article is about the prison-dimension in the Archie Comics continuity. For the similar prison-dimension in Sonic Chronicles: The Dark Brotherhood, see Twilight Cage.
Twilight Zone

Lien-Da standing in the Twilight Cage, from Sonic the Hedgehog #184.

The Twilight Cage, also known as the Twilight Zone, is a location that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It was a Zone which served as a prison for various races throughout Mobius' galaxy.


The Twilight Cage was comprised of barren islands of rock, darkness and space, where time flows at roughly one quarter the speed of Mobius Prime's—at least for the Dark Legion during their imprisonment there.[1] It is also incredibly difficult to access or escape from the zone. The Twilight Cage is home to a number of powerful alien races that were transported to the Zone in a mysterious process called the Argus Event, the cause of which is not known.[2]


For an unpresented amount of time, the Twilight Cage has been home to a number of powerful alien races that were transported there through the Argus Event. After the Forgotten War, the Echidna group known as the Nocturnus Clan experienced the Argus Event and managed to sustain themselves with their advanced technology. They soon conquered and enslaved the four alien races that had previously been trapped in the Twilight Cage, namely the Zoah, the N'rrgal, the Kron, and the Voxai.[2][3][4]

Steppenwolf banishing

Steppenwolf banishing the Dark Legion to the Twilight Cage, from Knuckles the Echidna #3.

When the Dark Legion began their attacks on Echidnaopolis, the Guardian of the time, Steppenwolf, used his vast knowledge of Chaos energies to banish Menniker and the rest of the Dark Legion to the Twilight Cage.[5] There the Dark Legion continued to live for centuries, but they were not well received by the other residents of the Cage, Imperator Ix making the point of ignoring them due to their inferior technology.[2][3] Reciprocating the hostile feelings, the Legion would steal Nocturnus teleportation technology in their efforts to escape the cage,[2][3] and with it they would periodically make brief escapes only to be returned to the confines of the zone.[6][7] Following one of these escapes, Grandmaster Luger was assassinated by his own children. Kragok explained to Lien-Da that at worst the left over evidence from the experimental weapon atomizing Luger would appear to be a Zoah attack.[8]

When Dr. Ivo Robotnik fired the Ultimate Annihilator, the weapon weakened the dimensional barriers, allowing the Dark Legion to escape once and for all.[9][10] The other inhabitants would remain in the Zone, and Imperator Ix continued research of the cage in preparation for the escape of his own people and their subsequent conquest of the universe.[2][3] Fluctuations in the barriers to the dimension continued to linger on for months afterwards though, as Knuckles the Echidna was briefly pulled in and trapped there with the arrested Dark Legion Grandmaster Kragok while interrogating him for information about the former Guardian Tobor being replaced by the imposter Moritori Rex. They remained there for a brief period until a portal back to Mobius Prime opened and they escaped, although the real Tobor then pulled Kragok back in before it closed so he would not get away.[6] When the Dark Legion fired the Quantum Beam to undo the effects from its first use on Angel Island, it inadvertently reopened the doorway to the Twilight Cage and both Tobor and Kragok emerged only to fall into the Dark Legion's Battle Cruiser, destroying the Quantum Beam and killing them both.[11]

When the Prime Zone's history was rewritten by the first Genesis Wave, the Twilight Cage was implied to have existed in that reality, and that Julie-Su apparently resided there. After the wave was reversed, Julie confided in Knuckles that she felt as if she was just there.[12]

In 3236, the surviving members of the Brotherhood of Guardians (aside from Locke) were dumped in the Twilight Cage by Dr. Finitevus once he had completed his studies of them.[13] After learning the fate of the Brotherhood via the former Legionnaire Dimitri, Knuckles and Julie-Su attempted to use a Warp Ring to travel the Zone and mount a rescue, but it failed to transport them between Zones.[14]


Twilight Cage Inhabitants

The known inhabitants of the Twilight Cage, from Sonic the Hedgehog: The Complete Sonic Comic Encyclopedia.


  • It is likely that the Twilight Zone was the inspiration for the Twilight Cage in Sonic Chronicles: The Dark Brotherhood, as it shared many similarities. The Twilight Zone was even called the Twilight Cage in Sonic Free Comic Book Day 2009, possibly because Ian Flynn is trying to make the comic and game universes as similar as possible during his tenure as writer and has renamed the Twilight Zone to mirror or reference the game version. The usage was repeated in Sonic the Hedgehog #205, establishing it as official canon. The Mobius timeline presented in Sonic Super Special Magazine #2 would appear to confirm this, and its use in Sonic the Hedgehog: The Complete Sonic Comic Encyclopedia solidified the name change.
  • It is explained in Archie Sonic Super Special Magazine Issue 2 that the members of the Nocturnus Clan had also been banished to the Twilight Zone. However, this left something of a plot hole in the fact that the Nocturnus Clan and the alien races in the Zone have been there for over 4,000 years without any of them aging, while the Dark Legion has aged one generation for every four passing on Mobius. It is notable, however, that the Dark Legion is the only party known to have inhabited the Twilight Zone who were banished there rather than brought there by the Argus Event.
  • It is likely that the Twilight Zone was named after the 1959 Science-fiction TV show made by Rod Serling called The Twilight Zone. By coincidence, William Windom (the voice of Uncle Chuck in SatAM) appeared in that show.


  1. Sonic the Hedgehog #184, "Anything"
  2. 2.0 2.1 2.2 2.3 2.4 Sonic the Hedgehog: The Complete Sonic Comic Encyclopedia, "Twilight Cage"
  3. 3.0 3.1 3.2 3.3 Sonic the Hedgehog: The Complete Sonic Comic Encyclopedia, "Nocturnus Clan"
  4. Sonic Super Special Magazine 2, "Mobius Timeline Act 7: Knuckles & Nocturnus Clan"
  5. Knuckles the Echidna #3, "Blood is Thicker"
  6. 6.0 6.1 Knuckles the Echidna #18, "Debt of Honor"
  7. Knuckles the Echidna #25, "Childhood's End"
  8. Sonic the Hedgehog #205, "Birthright Part One"
  9. Sonic the Hedgehog #50, "The Big Goodbye"
  10. Sonic the Hedgehog: The Complete Sonic Comic Encyclopedia, "Ultimate Annihilator"
  11. Sonic the Hedgehog #100, "Welcome to the Dark Side!"
  12. Sonic the Hedgehog Free Comic Book Day 2012, "Sonic: Genesis Awakenings - Knuckles the Echidna"
  13. Sonic the Hedgehog #183, "Ashes and Dust"
  14. Sonic the Hedgehog #232, "Dark Tidings"

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