The Green Lantern vs Wildfire illustration comes from the very talented Adam Moore who is known as Laemeur on deviantArt.com. You can see more of his artwork on his website: http://laemeur.com/
Adam actually sent me two versions of the illustration above. The second one was one where he had used some photoshop filters to give the artwork a cool retro effect. You can see it below. (Click to enlarge for more detail)
In looking up covers to use for this 100 Pager, I was struck by the fact that Green Lantern never got his own 100 Page Super Spectacular. About as close as he got was the 52 pager. below.
Outside of the recent Geoff John's era of Green Lantern, he's never been a huge pull on a title. Wonder Woman and The Flash actually have a longer unbroken run than GL. (And I would suspect more name recognition among the general populace due to television shows based off the characters.) This raises the question: Why did Warner Bros decide to spend 200 million dollars making a Green Lantern movie? Why GL and not Wonder Woman or The Flash?
The lack of wider name brand recognition might have been a huge factor in the dismal Green Lantern movie opening weekend.