Well, the others might be hunted and misunderstood (like Spider-man) but are still heroes.

I was wracking my brain trying to figure out all the characters in that page, and who drew them.
Jim Mooney was the first regular artist on Tommy Tomorrow, back in the 1950's, so that makes me
think the character in question is Tommy Tomorrow.

What I like about this page is that the characters are mostly either drawn by their creators or by artists
of definitive runs, or quite a few by the artists who were doing a then-current new series with the
character (like Steve Rude
on Mister Miracle, or Matt Wagner on the Demon).
I'd guess this was drawn in 1987-1988.

********************************

UPDATE: I found this link, that gives the full breakdown of artists for this poster...
http://en.wikipedia.org/wiki/File:Dcu.jpg

Although it was fun to guess who did what, it's nice to know for sure. Apparently this poster was printed as a 4-page fold-out 3 pages, and 1-page character key) in a HISTORY OF THE DC UNIVERSE hardcover that I've never seen or heard of (till now). And it began (as stated earlier) as a 3rd-floor wall mural in DC's New York City office in the elevator lobby (from 1988 until DC moved its offices to L.A. in 2014). -- Dec 19, 2014

 Quote:
Pictured characters, from left to right, with the artist(s) following the character:

Top Row:
Tommy Tomorrow by Jim Mooney; Phantom Stranger by Jim Aparo; Swamp Thing by Steve Bissette & John Totleben; The Question by Denys Cowan; White Witch by P. Craig Russell; Green Lantern (Alan Scott) by Mart Nodell; Green Lantern (Guy Gardner) by Joe Staton; Enemy Ace by Dave Stevens; Plastic Man by Bill Sienkiewicz; Darkseid by Jack Kirby & Mike Royer; Ragman by Keith Giffen; The Ray by Bret Blevins & Al Williamson; The Spectre by Michael Kaluta; Silverblade by Gene Colan; Robotman by Steve Lightle; Lady Blackhawk by Brian Bolland; Black Condor by Michael T. Gilbert; and OMAC by Jim Starlin
Middle Row:
Hawkman by Joe Kubert; Martian Manhunter by Art Adams; Manhunter by Walt Simonson; Aquaman by Paul Norris; The Warlord by Mike Grell; Power Girl by Mary Wilshire; Sergeant Rock by Andy Kubert; Green Lantern (Hal Jordan) by Gil Kane; Captain Marvel by Kurt Schaffenberger; Batman by Bob Kane; Superman by Curt Swan; Wonder Woman by George Pérez; Blackhawk by Howard Chaykin; Arion by Jan Duursema; The Flash (Barry Allen) by Carmine Infantino; Zatara by Jim Steranko; Zatanna by Gray Morrow; Deadman by Neal Adams; Adam Strange by Murphy Anderson; and Rorschach by Dave Gibbons
Bottom Row:
Hourman by Gilbert Hernandez; Vigilante by Dan Spiegle; Tomahawk by Frank Thorne; Metamorpho by Ramona Fradon; The Demon by Matt Wagner; Amethyst, Princess of Gem World by Ernie Colon; Robin by Bob Kane; Wildcat by Irwin Hasen; Cain by Joe Orlando; Chop-Chop by Dave Stevens; Captain Atom by Pat Broderick; The Flash (Jay Garrick) by Jaime Hernandez; Mister Miracle by Steve Rude; Judomaster by Frank McLaughlin; and Sarge Steel by Dick Giordano