Villo has recalled his latest threat against the Challengers, the Sub-Humans, before they kill his arch-enemies, when he is contacted by Bubble-Master, who wants to prove himself a worthy ally against the Challs. After a test heist, Villo accepts Bub
The price of "Challengers of The Unknown #54 - G/Vg" at House of Heroes Comics is USD $6.00.
The publisher of "Challengers of The Unknown #54 - G/Vg" is DC Entertainment.
The genres of "Challengers of The Unknown #54 - G/Vg" are Action Adventure, and Advocacy.
"Challengers of The Unknown #54 - G/Vg" falls under the category of Comics.
The artists of "Challengers of The Unknown #54 - G/Vg" are Bob Brown, and Henry Boltinoff.
The writers of "Challengers of The Unknown #54 - G/Vg" are Henry Boltinoff, Jack Schiff, Ed Herron, and Murray Boltinoff.