After what remains of the Ultra Squad chased a dangerous new foe into the depths of the earth, the Challengers were left without direction. Turning to their dear friend Ronda, they search for ways to assist the old guard. Music by: Lee Rosevere and Ketsa.
The Challengers have survived a harrowing experience, and it's time to turn their findings over. What secrets will be revealed from their investigating? Music...
The Challengers finish their business in Superhero Central and embark on their journey to Sector 4. What will await them in the frigid wilderness?...
Morpheus has come for the world, and the world must rely on The Challengers. Music by: Six Umbrellas, Mid Air Machine, and Uncan