|Species|| Null Guardians|
Wigsilian Org Beast
The Null Void is normally accessed by a Null Void Projector. Max is a known Null Void holder. He and his former partner, Phil, have owned one and trapped thousands of aliens in it while in their Plumber years. If a projector is broken and someone tries to use it, it self destructs immediately, similarity to a hand grenade, but with far greater force; Everything within a half mile radius, as referenced in Alien Force episode 6, Max Out. It is possible to release aliens within the realm.
Later in Alien Force, it is discovered that settlers live in the Null Void as well the descendants of criminals who made a living there for years.
In Alien Force, D'Void seized control over the Null Void and attempted to break through into the main dimension by means of a kormite powered-drill, but was defeated by Ben, Max, Helen, Pierce, Manny and some other aliens.
In the game, players begin at the Null Void for Basic Training. There is a plumber training camp there along with Ben and the Rust Bucket III.
The Null Void background in the character selecter is a glitch for when a player moves up a level to the Zoo or Mt. Neverest it would stay like that until the players move to Sector V, after training.
|Prisoner||When Imprisoned||When Escaped|
|Ben Tennyson||Diamondhead was imprisoned by Vilgax in Back With a Vengeance.||Ben escaped in the same episode.|
|Ben imprisoned himself in Voided.||Ben was freed by Gwen and Kevin in the same episode.|
|Ben was accidentally imprisoned by Sunder in Singlehanded.||Ben was freed by Kevin in the same episode.|
|Ben imprisoned himself in ...Nor Iron Bars a Cage.||Ben escaped after the episode.|
|In Heroes United, Murk Upchuck imprisoned himself in the Null Void with Alpha as a stop before going back home.||Ben escaped after the episode.|
|Gwen Tennyson||Gwen imprisoned herself in Back With a Vengeance.||Gwen escaped in the same episode.|
|Gwen imprisoned herself in ...Nor Iron Bars a Cage.||Gwen escaped after the episode.|
|Kevin Levin||Kevin 11 was imprisoned by Max in Back With a Vengeance.||Kevin escaped prior to Alien Force.|
|Ultimate Kevin imprisoned himself in ...Nor Iron Bars a Cage.||Ultimate Kevin escaped in ...Nor Iron Bars a Cage.|
|Kevin 11,000||Kevin 11,000 was imprisoned prior to Ken 10.||Kevin 11,000 escaped in Ken 10.|
|Kevin 11,000 was imprisoned by Max in Ken 10.||Kevin 11,000 has not been known to have escaped.|
|Vilgax||Vilgax was imprisoned by Max in Back With a Vengeance.||Vilgax escaped prior to Secret of the Omnitrix.|
|Vilgax was imprisoned by Alien X in Vilgax Attacks.||Vilgax has not been known to have escaped.|
|Psyphon||Psyphon was imprisoned by Alien X in Vilgax Attacks.||Psyphon has not been known to have escaped.|
|Phil||Phil was imprisoned by Grey Matter in Truth.||Phil was freed by Malware and Dr. Psychobos a year after the original series.|
|Phil was imprisoned by Dr. Psychobos after he was finished with the Nemetrix testing.||Phil escaped prior to Max's Monster.|
|Phil was imprisoned By Max Tennyson With a Null Void Projector powered by Buzzshock||Phil came back to Earth in The Rooters of All Evil but returned in the same episode.|
|DNAliens||A DNAlien was imprisoned by Helen and Manny in Plumbers' Helpers.||The DNAliens have not been known to have escaped.|
|Some DNAliens were imprisoned by Max in Max Out.|
|Highbreed||A Highbreed was imprisoned by Max in Max Out.||The Highbreed has not been known to have escaped.|
|Max Tennyson||Max accidentally imprisoned himself in Max Out.||Max escaped in War of the Worlds.|
|Michael Morningstar||Darkstar was imprisoned by Prior Gilhil in Darkstar Rising.||Darkstar was freed by Gwen, Kevin, and Cooper in War of the Worlds.|
|D'Void||Dr. Animo was imprisoned prior to Voided.||Dr. Animo was freed/escaped prior to Escape From Aggregor.|
|Albedo||Albedo was imprisoned by Azmuth in Good Copy, Bad Copy.||Albedo was freed by Vilgax prior to The Final Battle: Part 1.|
|Sunder||Sunder was accidentally imprisoned by Gwen in Singlehanded.||Sunder was freed by Azmuth prior to The Transmogrification of Eunice.|
|Helen Wheels||Helen was imprisoned about the same time as Kevin.||Helen was sent back to Earth by Proctor.|
|Helen imprisoned herself in Plumbers Helpers.||Helen escaped in War of the Worlds.|
|Manny Armstrong||Manny was imprisoned about the same time as Kevin.||Manny was sent back to Earth by Proctor.|
|Manny imprisoned himself in Plumbers Helpers.||Manny escaped in War of the Worlds.|
|Pierce Wheels||Pierce was imprisoned about the same time as Kevin.||Pierce was sent back to Earth by Proctor.|
|Pierce was accidentally imprisoned prior to Alien Force.||Pierce escaped in War of the Worlds.|
|Ragnarok||Ragnarok was imprisoned by Max prior to the original series.||Ragnarok escaped in Vendetta.|
|The Mummy||The Mummy was accidentally imprisoned by Dr. Viktor in Be Afraid of the Dark.||The Mummy has not been known to have escaped.|
|Kwarrel||Kwarrel was killed during an attempt escape.|
|Dr. Viktor||Dr. Viktor accidentally imprisoned himself in Be Afraid of the Dark.||Dr. Viktor escaped prior to Absolute Power: Part 1.|
|Dr. Viktor was imprisoned by Ultimate Kevin prior to Absolute Power: Part 1.||Dr. Viktor escaped again prior to Viktor: The Spoils.|
|Aggregor||Aggregor was imprisoned offscreen after The Forge of Creation.||Aggregor has not been known to have escaped.|
|Alpha||Alpha was imprisoned when he was compressed as a sphere personally taken back there by Murk Upchuck .||Alpha has not been known to have escaped.|
|Mutant To'kustars||The mutant To'kustars were imprisoned by Blukic and Driba.||The mutant To'kustars has not been known to have escaped.|
|Argit||Shown in a flashback in OTTO Motives as a younger version, helping a younger Kevin collect technology for OTTO. How and why he was there was not explained.||Argit escaped prior to his debut.|
|OTTO||Shown in a flashback in OTTO Motives with a younger Argit and Kevin. How and why he was there was not explained.||Double-crossed Argit and Kevin by using the technology they had gathered to teleport himself out of the Null Void.|
|Alan Albright||Alan was imprisoned about the same time as Kevin.||Alan was sent back to Earth by Proctor.|
|Proctor Servantis||He led the Plumbers' Null Void wing.||Proctor came back to Earth in The Rooters of All Evil but returned in the same episode.|
|Swift||She was working at the Plumbers' Null Void wing.||Swift came back to Earth in The Rooters of All Evil but returned in the same episode.|
|Unnamed Rooter||He was working at the Plumbers' Null Void wing.||The rooter came back to Earth in The Rooters of All Evil but returned in the same episode.|
- The Null Void seemed to be a horrifying/unpopular place, for example:
- Kevin was scared and horrified of going there.
- Ben claiming that being in the Null Void is much worse than being in prison.
- Argit hesitating to go there.
- Vilgax had an eye twitch by just mentioning it, calling it accursed.
- The Null Void is similar to the Phantom Zone, an intergalactic prison in the Superman universe that keeps dangerous criminals, such as General Zod.
- The Null Void is purple in the original series but red in Alien Force.
- In Omniverse, the Null Void's appearance is a mix of the Original Series' and Alien Force's.
- The Null Void is a setting in Ben 10: Galactic Racing.
- The Null Void is similar to the Negative Zone from the Marvel Comics. An alternate dimension where Prison 42 holds all supervillians. Like the Null Void, if the villians could escape the facility there would be no where else to run to.
Naming and Translations
|Spanish (Latin America)|| Proyector|
(formerly in Ben 10: Alien Force and ...Nor Iron Bars a Cage )
|From Proyector, Projector|
(currently, since Ben 10: Ultimate Alien, Basic Training )
|From Vacío, Void|
(since The Rooters of All Evil, mentioned by Proctor Servantis and Kevin)
|From Zona Nula, Null Zone|
|Portuguese||Nulificador||From Nulificador, Nullifier|