Undertown

Undertown is a subterranean alien city under the Earth's surface. It is one of the major settings for Omniverse. Undertown is an underground alien settlement where many kinds of alien species live and thrive below Bellwood.
==History==
===Omniverse===
In The More Things Change: Part 2, Ben first discovered Undertown when he and Rook pursued Bubble Helmet, Fistina, and Liam underground after defeating them at Mr. Baumann's store. Ben discovered that Psyphon had been using Undertown as a base for his racketeering operations. Ben ended up fighting Psyphon, Bubble Helmet, Fistina, Liam, Thunderpig, and other unnamed henchmen of Psyphon while fighting Buglizard. After Ben fought off Buglizard, Psyphon and his followers were arrested by the Plumbers.
In Hot Stretch, Ben and Rook follow Ester to a deeper section in Undertown where the Kraaho made plans to make Earth hotter for them to survive and live in.
In Special Delivery, Ben made deliveries for Mr. Baumann to multiple citizens and businesses of Undertown in compensation for unintentionally destroying his property, in the process discovering a secret auction held by Psyphon, whose plans he foiled.
In The Frogs of War: Part 1, the town was revealed to humans for the first time as frightened Undertown citizens launched through the asphalt above and left Earth in search of another home.
In The Frogs of War: Part 2, the residents of Undertown return to fight off the Incurseans and work with the humans side-by-side, stating that they'll work on living together in Bellwood.
==Known Locations==
*Blarney T. Hokestar's
**Extraterrestrial Emporium
*Argit's
**Argit Enterprises
***Argistix Security Inc.
*Lair of the Kraaho
*Lair of the Vreedle
*Pakmar's
**Toilet Emporium (destroyed)
**Pet Shop (destroyed)
**China Shop (destroyed)
**Loofah Emporium (destroyed)
**Yarn Emporium (destroyed)
**Lamp Store (destroyed)
**Juice Bar (destroyed)
*Tournament Hall
*Y-it's Scooter Rentals
*Black Hole
*Spaceman's Wharf
*Mr. Smoothy
*Razzkerbag's Pyroxovore stockyard
*Alien Salon
*Gas House
*Sock Store
*Tentacle Store
*Soccer field
*First Bank
*Bazaars
==Known Inhabitants==
*Nosedeenians
*Kraaho
**Seebik
**Lackno
**Loovis Slerdlerk
**Ester
*Kinecelerans
**K8-E
**ML-E
**N-8
**N-D
**E-N
**DJ
**T8-M
*Floraunas
**Pax
*Lepidopterrans
**Buzz
*Nemuinas
**Lillimusha DiForestini
*Acrosians
**Fistina
*Ickthyperambuloids
**Gil Steptoe	
*Vreedles
**Octagon Vreedle
**Rhomboid Vreedle
**Ma Vreedle
**Dodecahedron Vreedle
**Pretty Boy Vreedle
*Maxatomars
**Maxatomar Kid
*Piscciss Volanns
**Piscciss Volann Prisoner
*Atrocians
**She-Worst
**Green-Worst
**Purple-Worst
**Violet-Worst
**Slim-Worst
**Pink-Worst
**Orange-Worst
**Blue-Worst
*Members of Liam's Species
**Liam
**Chicken Alien
*Vaxasaurians	
*Unknown species
**Argit
**Rad Dudesman
**Pakmar
**Blarney T. Hokestar
**Sunder
**Tentacle Vendor
**Psyphon
**Tummyhead
**Bubble Helmet
**Thunderpig
**Sweet-Eels Sparklefunk
**Solid Plugg
**Pickaxe Aliens
**Toby Monitor
**Sock Vendor
**Genghis Ken
**Cow Alien
**Bouncer
**Hooded Alien
**Psyphon's Minion
**Nightmarish Alien
**Medic
**Trombipulor
**Captain Kork
**Blowfeld
**Smoothie Vendor
**Whalium Whalace
**Zzzakt
**Gilford Bromley
**Sponge Gorb
**Alien Incidental 15
**Fruit Vendor
Megawhatts2.png|Nosedeenians
Seebik coat.png|Seebik
Lockno OV08.png|Lackno
Loovis Slerdlerk.png|Loovis Slerdlerk
Ester OV.png|Ester
K8-EOV.png|K8-E
ML-E.png|ML-E
Ml-e mother.png|T8-M
Kineceleran2.png|N-8
Kineceleran1.png|E-N
Kineceleran4.png|N-D
Kineceleran5.png|DJ
Paxprofile.png|Pax
Lepidopterran kid.png|Buzz
Nemuina Undertown.png|Lilimusha DiForestini
FistinaB10OV19.png|Fistina
Oct Vreedle OV 07.png|Octagon
Boid Full Body.png|Rhomboid
Ma vreedle ov full body.png|Ma
Dody Octogon.png|Dody
Maxatomar Kid OV.png|Maxatomar Kid
Sunder weapons.png|Sunder
sheworst.png|She-Worst
pinkworst.png|Pink-Worst
Greenworst.png|Green-Worst
Orangeworst.png|Orange-Worst
Specimen.png|Purple-Worst
slimworst.png|Slim-Worst
blueworst.png|Blue-Worst
Violet worst.png|Violet-Worst
Liam 2.PNG|Liam
Chicken Alien.png|Chicken Alien
Cow Alien.png|Cow Alien
Argit in Omniverse.png|Argit
Rad 011.png|Rad Dudesman
Pakmar.png|Pakmar
Professor Blarney T. Hokestar in Collect This.png|Blarney T. Hokestar
Tentacle Vendor.png|Tentacle Vendor
Psyphon with money.jpg|Psyphon
Tummyhead hdpfof.png|Tummyhead
Bubble helmet prof.png|Bubble Helmet
Thunderpig Flail.PNG|Thunderpig
Sweet-Eels Sparklefunk hd.png|Sweet-Eels Sparklefunk
Solid Plugg full.png|Solid Plugg
Pick Axw.png|Pickaxe Aliens
Incidental41.png|Tentacle Fingers
Incidental23.png|Bus Driver
Incidental10.png|Sock Vendor
Incidental49.png|Bouncer
Incidental59.png
Incidental58.png
Incidental57.png|Gilford Bromley
Incidental55.png
Incidental54.png|Zzzakt
Incidental53.png
Incidental52.png
Incidental51.png
Incidental50.png
Incidental44.png
Incidental43.png
Incidental42.png|Elián Zee
Incidental40b.png
Incidental39.png
Incidental38.png
Incidental37c.png
Incidental37b.png
Incidental37.png
Incidental36.png
Incidental35.png|Whalium Whalace
Incidental34.png
Incidental32.png
Incidental31.png
Incidental28c.png
Incidental28b.png
Incidental28.png
Incidental27.png
Incidental26.png
Incidental25.png
Incidental24.png
Incidental22.png
Incidental21.png
Incidental20.png
Incidental19.png
Incidental18.png
Incidental17.png|Sponge Gorb
Incidental16.png|Smoothie Vendor
Incidental15.png
Incidental14.png
Incidental12.png
Incidental11.png
Incidental9.png
Incidental8.png
Incidental7.png
Incidental6b.png
Incidental6.png
Incidental4.png|Blowfeld
Incidental13.png
Incidental3.png
Incidental2.png
Incidental1.png|Genghis Ken
==Known Visitors==
*Ben Tennyson
*Rook Blonko
*Khyber
*Zed
*Vulkanus
*Gorvan
*Michael Morningstar
*Raff
*Inspector 13
*Nyancy Chan
*Exo-Skull
*Max Tennyson
*Magister Patelliday
*Gwen Tennyson
*Kevin Levin
*Looma Red Wind
*Joseph Chadwick
*Sir Morton
*Twin Knights
*Red Knight
*Jimmy Jones
*Albedo
*Phil BIllings
*Will Harangue
*Julie Yamamoto	
*Hervé
*Ship
*Zak Saturday
*Doc Saturday
*Drew Saturday
*Fiskerton Saturday
*V.V. Argost
*Dr. Animo
*Munya
*Frankencryptid
*Zombozo
*Trumbipulor
*Fistrick
*Dr. Psychobos
*SevenSeven
*EightEight
*Bill Gacks
*Rayona
*Attea
*Kraab
*Deefus Veeblepister
*Simian
*Gracklflint
*Billy Billions
*Mazuma	
*Captain Nemesis
*Kangaroo Kommando
*Spanner
*SixSix
*Mallice
*Bahrvad
*Slix Vigma
*Yetta
*Parts Dealer
*Clyde Fife
*Kyle Monitor
*Kundo
*Rook Shar
*Rook Ben
*Sheriff Wat-Senn
*Mr. Baumann
*Sheelane
*Rojo
*Jarett
*Skurd
*Professor Paradox
*Eon
*Eon's Minions
*Ben 10,000
==Appearances==
===Omniverse===
====Season 1====
*The More Things Change: Part 1 (first appearance)
*The More Things Change: Part 2
*Have I Got a Deal for You
*Hot Stretch
*Of Predators and Prey: Part 1
*Of Predators and Prey: Part 2
====Season 2====
*Many Happy Returns
*Gone Fishin'
*Rules of Engagement
*Showdown: Part 1
====Season 3 ====
*T.G.I.S.
*Store 23
*Ben Again
*Special Delivery
*The Frogs of War: Part 1
====Season 4====
*The Ultimate Heist
*Max's Monster
*Return to Forever
*Mud is Thicker Than Water
*A Fistful of Brains
====Season 5====
*Bengeance is Mine
====Season 6====
*Catfight
*Collect This
*The Vengers
*Cough It Up
*The Rooters of All Evil
*No Honor Among Bros
*Universe vs. Tennyson
====Season 7====
*Clyde 5
*Rook Tales
*Charm School
*The Ballad of Mr. Baumann
*Breakpoint
*The Color of Monkey
*Vreedlemania
====Season 8====
*Stuck on You
*Let's Do the Time War Again
==Naming and Translations==
==Trivia==
*When asked about Undertown's origins, the crew had differing views:
**According to Derrick J. Wyatt, Undertown was created after Way Big's fight against Evil Way Big in Destroy All Aliens destroyed a large section of Bellwood. Alien workers were brought in to rebuild the city and these workers built a small camp underneath Bellwood that grew to the size of a city over the course of a few years.
**According to Matt Wayne, Undertown is a recent settlement that was built because the events of The Ultimate Enemy: Part 2 may have made Earth more attractive to aliens.
*There are Ectonurites living in the lower levels of Undertown.
*Ben sometimes goes to Undertown just to hang out.
*As of A Jolt From the Past, Undertown is, at least partly, powered by a volunteer group of Nosedeenians who were freed from imprisonment by Ben and Rook.
==References==
===Derrick J. Wyatt===
===Matt Wayne===
es:Pueblo Bajo
it:Undertown
pl:Podmiasto
pt-br:Cidade de Baixo
ru:Подземный город
Category:Locations
Category:Earth Locations