Noble, indeed, Red Tornado's silhouette is taken from the Michael Turner-drawn cover of Justice League of America #3 during the Brad Meltzer Ed Benes run. The inner silhouette escapes me, but the combination of the two, with the red to black gradient makes for a nice image. For more of Steve Garcia's stuff, check out the brossover happening all over the internet today.
Here's some links to his stuff on the this here internet:
Oh! Speaking of the crossover, check out my comrades in blogging and their pieces on Garcia's work:
Then there are some previously posted pieces of Mr. Garcia's featuring the following:
Booster Gold, Martian Manhunter, Wonder Woman, Hawkgirl, Wonder Girl, Zatanna, Black Lantern, Martian Manhunter, The Atom and Captain Marvel.
Check them all out. Come back and let me know what you think. Or maybe sound off on the other blogs after clicking through. Enjoy!