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Nanny Nightmare is a minor antagonist of the reboot TV series, Ben 10. He first appeared in the episode, Growing Pains.

Biography

Growing Pains

In the mall, many people turned into babies because of Nanny Nightmare. She Kidnapped Ban and Gwen and turned them into toddlers. Ben transformed into Four Arms and he is also a toddler. They both went up and saw the machine that will turn everybody into babies. Ben transformed into upgrade, who is also a toddler and he upgraded the machine and reversed it. All babies are back to adults and Nanny Nightmare and her henchmen turned back to elderly.

Appearance

She appeared as a woman with orange stripy dress, black apron, make up and blue hair, but when she become old, her hair is grey.

Personality

She is an egotistic type and she wanted to turn everybody into babies, so that she could rule.

Navigation

           Ben10Title.png Villains

Main Villains
Vilgax | Aloysius Animo | Hex | Zs'Skayr | Highbreed | Aggregor | Maltruant | High Override

The Faction
Khyber | Malware | Dr. Psychobos | Khyber's Panuncian

Magic
Charmcaster | Michael Morningstar | Addwaitya

Forever Knights
Forever King | Driscoll | Enoch | Joseph Chadwick | Sir George | Sir Morton | Winston | Forever Ninja | Forever Knight

Highbreed
DNAliens | Mizaru | Simian

Negative 10
Rojo | Clancy | Sublimino

Flame Keepers' Circle
Dagon | Conduit Edwards | Esoterica

Circus Freaks
Zombozo | Acid Breath | Frightwig | Thumbskull | Zombie Clowns

Incursean Empire
Milleous | Attea | Raff

Bounty Hunters
Sixsix | Sevenseven | Eighteight | Synthroid | Sunder

Zs'Skayr Minions
Dr. Viktor | Yenaldooshi | Mummy | Crujo | Lord Transyl | Corruptura

Vreedles
Octagon Vreedle | Rhomboid Vreedle | Isosceles Right Triangle Vreedle

The Hive
Elena Validus | Nanochips | Decoy Queen

Psyphon's Gang
Psyphon | Bug-Lite | Bubble Helmet | Liam | Gorvan | Sweet-Eels Sparklefunk | Tummyhead

Rooters
Proctor Servantis | Phil Billings | Ragnarok | Swift

Vengers
Captain Nemesis | Kangaroo Kommando | Will Harangue

Future
Kevin 11,000 | Sploot | Subdora

Evil Bens
Albedo | Alien X | Bad Ben | Benzarro | Eon | Mad Ben | Nega Ben

Other Villains
Argit | Mr. Beck | Blue Leader | Camille's Ex-Boyfriend | Chronians | Collectimus | Great One | Heatbat | Hoodlum | Hulex | Jarett | Jennifer Nocturne | Kolar | Captain Kork | Kundo | Lepidopterran Prisoner | Looma Red Wind | Mr. & Mrs. Mann | Morgg | Mutant Reptile Leader | Mutant Seagull | Nyancy Chan | P'andor | Poltroon | Prisoner 775 | Red Leader | Seebik | Solid Plugg | Ssserpent | Sunny | Trumbipulor | Violet Offenders | Vulkanus | Vulpimancers | King Xarion

Robots
Slix Vigma | Computron | Stalker

Nemetrix Aliens
Buglizard | Crabdozer | Hypnotick | Mucilator | Omnivoracious | Slamworm | Terroranchula | Tyrannopede | Vicetopus

Antitrix Aliens
Bashmouth | Bootleg | Crystalfist | Dark Matter | Hot Shot | Quad Smack | Rush | Skunkmoth | Thornblade | Undertow | Wreakingbolt

Reboot
Kevin Levin | Charmcaster | Ectonurite Prisoner | Opticoid Prisoner | Loboan Prisoner | High Override | Maurice and Sydney | Mutant Alphas | Bug Gang (Queen Bee) | Tim Buktu | Lord Decibel | LaGrange | Steam Smythe | Weatherheads | Xerge | Xingo | Alien Chefs | Yawk | Nanny Nightmare | Boblins | Ground Hawg Gang | Fogg | Jack-A-Lope | Hydromander | Ice Screamer | Goblin | Space Slime

Redeemed
Kevin Levin | Devlin Levin | Zed | Blarney T. Hokestar | Skurd | Fistina

Crossover Villains
Alpha | Black Knight | V.V. Argost

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