Titans: Scissors, Paper, Stone.
Here are some Teen Titans designs I did for fun based on Adam Warren's "Titans: Scissors, Paper, Stone" comic. I had hoped at one point that we could use them in the show sometime. There was some discussion of it, but ultimately it didn't happen. You can read more about Adam Warren's Titans characters and what happens in the Scissors, Paper, Stone one shot at Titans Tower. The comic itself is available at ebay and your finer comic book retailers.