Wood inks per Nick Caputo. Previous indexer credited Marvin Stein. Per Stein's conversations with Greg Theakston, he did not ink any Challengers stories.
Jack Kirby reused the Time Wizard’s costume for Immortus in his first appearance in The Avengers (Marvel, 1963 series) #10 as per Comic Book Historians article researched by Alex Grand.
The Challenger’s yellow square shaped time travel portal is the same device Kirby uses for Dr Doom’s time travel machine in Fantastic Four (Marvel, 1961 series) #19 as per Comic Book Historians article researched by Alex Grand.
Wood inks per Nick Caputo. Previous indexer credited Marvin Stein. Per Stein's conversations with Greg Theakston, he did not ink any Challengers stories.
This PSA is produced in sequential comics-art style.
The splash page is very reminiscent of a panel in Fantastic Four #19 with Rama-Tut.
Wood inks per Nick Caputo. Previous indexer credited Marvin Stein. Per Stein's conversations with Greg Theakston, he did not ink any Challengers stories.
The fate of the second time cube is revealed in Adventures of Superman (DC, 1987 series) #508 (January 1994).
Wood inks per Nick Caputo. Previous indexer credited Marvin Stein. Per Stein's conversations with Greg Theakston, he did not ink any Challengers stories.