The Atom (vol. 1) #1 (June-July 1962):
“Master of the Plant World”
by Gardner F. Fox, Gil Kane, Murphy Anderson

The Atom (vol. 1) #1

Title: “Master of the Plant World”

Medium: comic

Cover date: June-July 1962

Publisher: DC
Written by: Gardner F. Fox
Art by: Gil Kane, Murphy Anderson

7 characters in this story:

(Click links for info about character
and his/her religious practice, affiliation, etc.)
Pub. #
The Atom The Atom (Ray Palmer)
(lead character)
hero scientist
CBR Scale: U Jewish (lapsed)
Super Friends; The Justice League DC 1,086
Jean Loring Jean Loring supporting character villain
  [ex-wife of Atom (Ray Palmer)] DC 127
The Plant-Master (Jason Woodrue) villain
CBR Scale: S fundamentalist
New Guardians; Secret Society of Super Villains...  DC 118
Maya supporting character
CBR Scale: D Dryad
Dryad DC 3
Professor Walter Dudley supporting character scientist
  [1st app: The Atom (vol. 1) #1 (June-July 1962)] DC 1
Henry Chalmers supporting character
  [1st app: The Atom (vol. 1) #1 (June-July 1962)] DC 1
The Dryads supporting character group
CBR Scale: D Dryad
[hidden race] DC 3