Tuesday X is the X's teenage daughter and missions investigator. She is 17 years old. Tuesday is the most normal of the team, despite her rather extreme punk-rock garb and frequently changing hair-color, and is also the most knowledgable of "real-world" behavior, which the other family members either misunderstand or ignore outright. She definitely takes after her mother in savagery and fighting skills, but at heart Tuesday is a genuine teenager who wants to do other things besides spy missions with her family. She easily gets annoyed with Truman and is not good at talking with other girls her age. Currently, Tuesday is involved in an on-again-off-again relationship with Glowface's nephew Brandan.
She is voiced by Lynsey Bartilson.
Nicktoons: Attack of the Toybots
Tuesday appears as a collectible Master Model in Nicktoons: Attack of the Toybots. She represents the X's.
Ultimate Nickelodeon Brawl Stars X
Tuesday appears as a playable character in Ultimate Nickelodeon Brawl Stars X. She is the only one from her show to appear in the game.
Tuesday X is the eldest daughter of her family, the X's (a perfectly normal family that ARE NOT SPIES WORKING FOR THE SUPERIOR ORGANIZATION WHATSOEVER!) Despite her punk rocker appearance, Tuesday is the voice of reason in her family, with enough street smarts to know her way around things the X's tend to misunderstand. As a fighter, she can hold her own, but what she really yearns for is a normal life as a teenager, something that's very difficult when you're the missions investigator of your team-er, I mean, when your terror of a younger brother is a nuisance that accidentally causes nuclear meltdowns in his spare time-ack! I mean, makes fun of your huge butt.
...you know what? This discussion is over. You heard nothing.
- Espionage Expert
- Trained in various forms of hand to hand combat
- Weapons Expert
- Trained Pilot of the X-Jet, a fighter jet with many special features and on-board weaponry.