Along with superhero and movie characters, Pokemon costumes are among the most popular costumes for young boys for Halloween 2008.New Costume Guide: Popular Costumes for 2008

Since most of the Pokemon characters are reminiscent of animals, simple modifications to animal costume patters can produce great Pokemon costumes.About.com: Pokemon Halloween Sewing (September 14, 1999) Using a different color material and adding a few accessories to a basic pumpkin costume is another easy and inexpensive way to make your own Pokemon costume.About.com: Fast, Easy and Cheap Halloween Costumes