A team was formed by 3 teenaged superheroes. Superboy (Kon-El), Robin (Tim Drake) and Impulse (Bart Allen)

the team was foremost formed within a a single-shot, a portion of the "Girlfrenzy" Fifth week event, called Young Justice: A Secret written by Todd DeZago, in which it 1st found a mysterious superheroine Secret. It next appeared together in the Justice League miniseries, World Forswearing Grown-Ups, besides written by Dezago, where the magical existence stirred everthing adults to an surrogate globe. This was after it number 1 stumbled upon a abandoned Justice League Subsidence Happy Harbor (erstwhile known as "The Secret Sanctuary"). Once a on-going title began around September 1998, the triplet heroes experienced formed the club in the Cave. Still, in a 1st issue it woke the automaton superhero Red Tornado who continued to be a revenant character throughout the series' begin, acting when something of the wise man. From either issue Quartet a class action doubled within total by having a addition of Trio teenaged superheroines: a 2nd Wonder Girl, the Secret, & Arrowette.

A series ended sustaining #55, at which instance a membership was Superboy, Robin, Impulse, Question Girl, a de-aged "Li'l Lobo" or known as Slo-Bo, Empress, Snapper Carr and the Ray as well as numbers of reserves.

In the followup miniseries Young Justice/Titans: Graduation Day, a class action disbanded. the bit of members went in to form a fresh team of Teen Titans, with a assist of seasoned Titans Raven, Starfire, Beast Boy and Cyborg.