Challengers of Today

Issues 7 - 9, Superboy

Issues

History

Challengers of the Unknown
V3 7, 8, 9

Together Again
for the First Time

Superboy 60 - 65

The Challs Conquer Hypertime!

Challengers of the Unknown "91"
A New Text Story

Assault on Challenger Island!

Villains United: Infinite Crisis Special 1

A Hero Dies But One

The Challs answer the call!

Infinite Crisis 7

Finale

The Battle for Metropolis!

Infinite Crisis
the complete series in hardcover

Rocky Davis in
the Battle of Metropolis