The Periodic Table of Comic Books is an initiative from Kentucky university to promote the learning and teaching of chemistry by providing students and teachers with a wide range of references .The process is very simple and easy to use. Just head over to The Periodic Table of Comic Books homepage and click on any element shown in the table. I think there are more than seventy elements listed in that table. Hover your cursor over any of those elements and you will be able to see a list of comic books involving that element. If you click on a thumbnail on that list you will get to see a full comic bookpage. In case of any technical assistance or for more references you can use Mark Winter's WebElements.
Here is a snapshot of The Periodic Table of Elements