List of DC Comics characters: X

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X

Name	Alter ego(s)	First appearance	Year	Date	Writer	Artist
X' Hal		The New Teen Titans #24	1982	October	Marv Wolfman	George Pérez
X-21	Superwoman Robot	Action Comics #333	1966	February	Leo Dorfman	Jim Mooney
X-24	Pantha	The New Titans #73	1991	February	Marv Wolfman	Tom Grummett
X-2-Y	Dick Malvin	Action Comics #344	1966	December	Jim Shooter	Jim Mooney
X-5 Super Agent	G-5	Hit Comics #1	1940	July	Will Eisner	Charles Sultan
X		Military Comics #1	1942	March	Vernon Henkel	Vernon Henkel
Doctor Xadu		Adventure Comics #283	1961	April	Robert Bernstein	George Papp
Xanna		Empire #1	2000	May	Mark Waid	Barry Kitson
Xanthi		New Titans #51	1989	January	Marv Wolfman and George Pérez	George Pérez
Xardo		Action Comics #325	1965	June		Curt Swan
Xasnu		Action Comics #278	1961	July	Jerry Coleman	Curt Swan
Charles Xavier	Doctor Strangefate	DC Versus Marvel Comics #3	1996	February	Ron Marz and Peter David	Dan Jurgens and Claudio Castellini
Xax (I)	Green Lantern of Space Sector 3500	Green Lantern (vol. 2) #9	1961	December	John Broome	Gil Kane
Xax (II)	Green Lantern of Space Sector 3500	52 #31	2006	December	Grant Morrison, Geoff Johns, Mark Waid and Greg Rucka	Freddie Williams II
X-Bomb Betty		Legionnaires #2	1993	May	Mary Bierbaum and Tom Bierbaum	Chris Sprouse
Xebel		Aquaman #11	1963	September	Jack Miller	Nick Cardy
Xeen Arrow		Adventure Comics #253	1958	October	Dave Wood	Jack Kirby
Xenofobe		Superman #295	1976	January	Curt Swan	Elliot S. Maggin
Xeo		Detective Comics #260	1958	October		Sheldon Moldoff
Xera	Xera Kharindot	Legion of Super-Heroes (vol. 3) #32	1987	March	Paul Levitz	Greg LaRocque
Xiang-Fa		Green Lantern (vol. 3) #19	1991	December	Gerard Jones	Mart Nodell and Romeo Tanghal
Xiuhtecutli		Justice League International (vol. 2) #63	1994	April	Gerard Jones and Will Jacobs	Chuck Wojtkiewicz
XL Terrestrial		Teen Titans episode: "Deception"	2004	August
Xolotl		52 #21	2006	September	Geoff Johns, Grant Morrison, Greg Rucka and Mark Waid	Keith Giffen and Joe Bennett
Xov		Action Comics #242	1958	July		Howard Sherman
Xylpth	Green Lantern of Space Sector 151	Green Lantern (vol. 2) #151	1982	April	Paul Kupperberg	Carmine Infantino

Xerø

Main article: Xero (comics)

Xola Aq

Main article: White Witch (DC Comics)

Xolani

Main article: Folded Man

Xombi

Main article: Xombi

Xotar

Main article: Weapons Master

XS

Main article: XS (character)