In the spirit of collaboration, I've uploaded a few .png files that I have been using for Brian Sightings.
Feel free to play with these. Even if you remake one that I have already posted better, different, or funnier.
I can guarantee that RSM Biggles and Susana Mendoca could answer questions about Photoshop creativity better than I (IMHO).
(You will use these creative talents for Mashing which is easier and more fun to play with than Photoshop!)