X-Men (vol. 1) #56 (May 1969):
“What Is... the Power?”
by Roy Thomas, Neal Adams, Tom Palmer

X-Men (vol. 1) #56

Title: “What Is... the Power?”

Medium: comic

Cover date: May 1969

Publisher: Marvel
Written by: Roy Thomas
Art by: Neal Adams, Tom Palmer

Number of Pages: 15

10 characters in this story:

(Click links for info about character
and his/her religious practice, affiliation, etc.)
Pub. #
Cyclops Cyclops (Scott Summers) hero
CBR Scale: ICBR Scale: S Protestant; mutant supremacist
X-Men; X-Factor...  Marvel 8,371
The Beast The Beast (Hank McCoy) hero scientist
CBR Scale: ICBR Scale: S Episcopalian; agnostic
The Avengers; X-Men...  Marvel 5,233
Phoenix Marvel Girl (Jean Grey) hero
CBR Scale: I Episcopalian
X-Men; X-Factor...  Marvel 1,905
Iceman Iceman (Bobby Drake) hero
CBR Scale: I Jewish Catholic
The Champions; X-Men...  Marvel 1,752
Angel Angel (Warren Worthington III) hero
CBR Scale: I Episcopalian
The Champions; X-Men...  Marvel 1,741
Havok Alex Summers hero
CBR Scale: I Catholic (lapsed)
Magistrates; X-Men... 
[Cyclops' brother]
Marvel 592
The Living Monolith The Living Monolith (Ahmet Abdol) villain clergy/religious leader
CBR Scale: S Egyptian classical religion:
Cult of the Living Monolith
The Twelve; Children of the Sun (leader) Marvel 46
Cerebro Cerebro
CBR Scale: I N.A.
[Xavier's mutant-finding machine, given sentience by Bastion] Marvel 9
X-Men X-Men hero group
  [1st app: The X-Men (vol. 1) #1 (Sep. 1963)] Marvel 9,958
Children of the Sun Children of the Sun
villain group
CBR Scale: D Egyptian classical
religion/Cult of the Living
[1st app: X-Men (vol. 1) #54 (Mar. 1969)] Marvel 29

This publication is also known as: The Uncanny X-Men (vol. 1) #56.