The Modifyers: Tales of Agent Xero

 is an American animated action-adventure-comedy spy television series, being created by and. It is produced by Nickelodeon Animation Studios and it airs on Nickelodeon since TBD 2017.

Synopsis
Two weeks after the original short, Agent Xero is on the way to fight down any kind of menace and TBD.

Main

 * Agent Xero (voiced by Mae Whitman) - a happy-go-lucky and friendly teenage secret agent who TBD.
 * Mole (voiced by Jeff Bennett) - Xero's shapeshifting robotic assistant who TBD.

Supporting

 * Katz (voiced by Paul Rugg) - Xero's charismatic boss who TBD.
 * Agent Dos (voiced by James Arnold Taylor) - a TBD agent who is smitten with Xero and TBD.
 * Kenny (voiced by Tom Kenny) - TBD
 * Sparko the Dog (vocal effects by Dee Bradley Baker) - TBD
 * [best friend] (voiced by Ashley Johnson) - TBD
 * [rival] (voiced by Tara Strong) - TBD

Antagonists

 * Baron Vain (also voiced by Paul Rugg) - a wannabe supervillain who TBD.
 * Rat (also voiced by Jeff Bennett) - TBD
 * Wolfa (voiced by Courtenay Taylor) - a sadistic wolf-like criminal who TBD.
 * Charlotte Rogue (also voiced by Mae Whitman) - one of Xero's diguises who has split into a TBD who TBD.

Xero's disguises

 * Lacey Shadows - one of Xero's disguises who works as Baron Vain's henchgirl as she TBD.
 * Charlotte Rogue (formerly) - TBD
 * Charlotte Rogue (formerly) - TBD

Trivia

 * Following the death of Chris Reccardi on May 2nd, 2019, Lynne Naylor assumed full responsibility of the show's production.