Nanny Nightmare is a minor antagonist of the reboot TV series, Ben 10. She 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.
