I made this Superman-necklace for my childhoodfriend, Jasmin. Jasmin, if you are reading this (..of course you are not - unless if I have sent you a link :D), then come and get it! I have considered to put it in your mail box, but we both know it is easier if you come to my place :D
I found the pattern on DeviantART, made by Pagz
http://browse.deviantart.com/?q=perler&order=9&offset=360#/dgojgk