Marvel Comics
XERON
8
APPEARANCES
4
SERIES
APPEARS
The Incredible Hulk #136"Klaatu! The Behemoth from Beyond Space!"
Feb 1971
No listings
APPEARS
The Incredible Hulk #137"The Stars, Mine Enemy!"
Mar 1971
No listings
APPEARS
Marvel Treasury Edition #5
Jan 1975
No listings
APPEARS
Marvel Treasury Edition #20"The Power of Doom"
Jan 1979
No listings
APPEARS
Marvel Super-Heroes #89"Add Them All Together--They Spell Death!"
Jul 1980
No listings
APPEARS
The Incredible Hulk #306"Call Me Ishmael, Call Me... Hulk!"
Apr 1985
No listings
APPEARS
The Incredible Hulk #307"The Hunt Across Worlds!"
May 1985
No listings
APPEARS
Fantastic Four Giant-Size Adventures #1"I, Paparazzi"
Aug 2009
No listings
