This was done for Blair Marnell's 'All the Rage' column over at SilverBulletComicBooks.com. It was for April Fool's Day, and his concept was to create an updated, 'gangsta' version of Tron.
This is based on one of the Tron movie posters.
The light beam and aura in the background are just color gradients done in Illustrator. The floor discs were drawn in Illustrator and rendered in Photoshop.
I wish I could have done a better job with the neon and chrome spinners on the lightbike, but I'm pretty happy with the rest of it.
Comic'd up version here: [link]