Fictional Characters Wiki

Agent Xero is the main character of The Modifyers. She along with her sidekick, Mole, work together with Katz to stop Baron Vain's evil plans. Since her age is uncertain and never revealed.


Xero has blue eyes with purple eyeshadow, and has long pink and purple hair with orange highlights. She wears a white mod mini-dress with bell sleeves, a black belt with a silver buckle, white knee-high go-go boots and black leggings. She also a ring with a pink gemstone and purple band that doubles as a comm device.


Agent Xero takes her job seriously and has a positive disposition. She however enjoys bending the rules for her own sake as seen by her desire to use the All-Seeing Eye before transfer. She also is shown to be bossy, wanting Katz to know they were delivering the Eye under her supervision.

Powers and Abilities

Xero is, as the show title would suggest, able to modify her appearance in order to perform her missions and infiltrate Baron Vain's ranks.


She currently has no affiliations except for Mole and Katz, although this may have differed if the pilot hadn't been rejected by Nickelodeon. Her enemies include Baron Vain and his henchmen. The only existing ones are Rat, and her alter ego, Lacey Shadows.


Disguises and Transformations

Lacey Shadows

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  • It is hinted in the pilot that Rat knows Lacey Shadows' identity as Agent Xero. It is unknown if Baron knows it.
  • Lacey Shadows was originally supposed to be called "Lacey Shaddows".
  • Agent Xero and Lacey Shadows are both voiced by Mae Whitman, who also did the roles of Little Suzy on Johnny Bravo, as well as Katara on Avatar: the Last Airbender, and Rose from Disney Channel's American Dragon: Jake Long, April O'Neil from Teenage Mutant Ninja Turtles (2012 TV series), Amity Blight from The Owl House (TV series), Batgirl from Batman The Brave and The Bold and she reprised her role as Batgirl from DC Super Hero Girls and Heather from DreamWorks Dragons.
  • Agent Xero is actually a young adult, meaning that her age is around 18 to 21 years old.
  • Agent Xero's name is very similar to the Marvel character Agent Zero.
  • Agent Xero's design was also similar to the character design of Ami Onuki from Cartoon Network's Hi Hi Puffy AmiYumi, where co-creator Lynne Naylor worked as a character designer for.