Credits

• Pencils: Bob Brown
• Inks: Bob Brown
• Letters: Ira Schnapp

Storyline

A mysterious cabal hires Villo, "The World's Vilest Villain," to kill the Challengers. Lured to Excito-Land, the Challs are attacked by the attractions.

Credits

• Script: Fehed Said
• Pencils: Bob Brown
• Inks: Bob Brown
• Letters: Stan Starkman

Storyline

House ad for the current issue of The Doom Patrol.

Credits

• Pencils: Bob Brown
• Inks: Bob Brown

Credits

• Script: Mort Drucker
• Pencils: Mort Drucker
• Inks: Mort Drucker
• Letters: Mort Drucker

Storyline

House ad for latest issues of Adventures of Bob Hope and Sugar and Spike.

Credits

• Pencils: Bob Oksner
• Pencils: Sheldon Mayer
• Inks: Bob Oksner
• Inks: Sheldon Mayer

Storyline

House ad for Swing with Scooter #1.

Credits

• Pencils: Joe Orlando
• Inks: Joe Orlando

Storyline

Monster-Ace invades Challenger Mountain just as Red, Ace, and Prof zoom out in their new jet, the Gallopin' Gizmo. Monster-Ace runs wild and Challenger Mountain explodes! Villo summons the monster and the Challs follow. Rocky and Red are captured in trophy cases. Prof goes missing and Brainex stutters. Suddenly Ace morphs back to normal. Prof was inside Brainex rewiring him! Villo zaps the Challs outside with his vanishing beam, restores Brainex, and Villo's Villa soars away. And the Challengers need new headquarters!

Credits

• Script: Ed Herron
• Pencils: Bob Brown
• Inks: Bob Brown
• Letters: Stan Starkman

Credits

• Script: Murray Boltinoff

Storyline

House ad for Showcase #62.

Credits

• Pencils: Joe Orlando
• Inks: Mike Esposito

Storyline

Three Challs end up captives in cells with Villo holding the key. Rocky grabs the key, but when he unlocks his door, Ace becomes a giant monster. Villo splits via "vanishing beam" to his headquarters, Villo's Villa. His partner is the giant computer Brainex, and the two argue constantly. The monster wasn't in the plan (chemicals in the walls changed the explosion), but they can use him.

Credits

• Script: Ed Herron
• Pencils: Bob Brown
• Inks: Bob Brown
• Letters: Stan Starkman

Credits

• Script: Jack Schiff
• Pencils: Sheldon Moldoff
• Inks: Sheldon Moldoff
• Letters: Ira Schnapp
• Editing: Jack Schiff

Credits

• Script: Henry Boltinoff
• Pencils: Henry Boltinoff
• Inks: Henry Boltinoff
• Letters: Henry Boltinoff

Credits

• Script: Henry Boltinoff
• Pencils: Henry Boltinoff
• Inks: Henry Boltinoff
• Letters: Henry Boltinoff

Storyline

House ad for Superman #187 (80 Page Giant G-23).

Credits

• Pencils: Curt Swan
• Inks: George Klein