I found an image of super heroes online and used it to create an invitation at scrapblog. My nephew's mom didn't have the party details finalized when I made the invitations so I left all the details blank for her to fill in later. I printed the 4" x 6" invitations at Wal-Mart's one hour photo studio. The invitations were printed on regular photo paper so I trimmed the edges and glued them to yellow card stock to make them sturdier.
I used the same super hero image to make a party banner. I used my Cricut to cut the colored squares and white letters. I punched a hole in the corners of each square and strung them together with brads.
I folded six napkins like an accordion. I pinched the middle together and knotted a long piece of ribbon to hold the center tightly.Then I separated all the pieces of the napkin to make a big ball.