Here is a fun effect that you can use to transform your photos into a retro comic. You can achieve this transformation through using photoshop. If I can do it... anyone can do it. Believe me, I am the most photoshop challenged person on the planet! You can follow this easy to use tutorial found at PHOTOSHOP ROADMAP. Now you can give your superhero party invites a really cool effect. This would also be a really cute idea for father's day! Why not make dad a personalized comic book of him and the kids?