The Avengers (vol. 1) #257 (July 1985):
“Holocaust in a Hidden Land!”
by Roger Stern, John Buscema, Tom Palmer Sr.

The Avengers (vol. 1) #257

Title: “Holocaust in a Hidden Land!”

Medium: comic

Cover date: July 1985

Publisher: Marvel
Written by: Roger Stern
Art by: John Buscema, Tom Palmer Sr.

5 characters in this story:

(Click links for info about character
and his/her religious practice, affiliation, etc.)
Pub. #
Black Knight Black Knight (Dane Whitman) hero
CBR Scale: S Christian (medieval)
Excalibur; Heroes for Hire...  Marvel 430
Nebula villain
CBR Scale: I alien
Graces; Luphomoid... 
[space pirate; destroyed Xandar]
Marvel 71
Aerians supporting character group
CBR Scale: D Aerian religion
[winged humanoids] Marvel 4
Levan Levan villain
CBR Scale: R Kree religion
Kree; The Freebooters Marvel 7
Kehl Kehl villain
CBR Scale: I alien
Taurian; The Freebooters Marvel 4