1st Layer: Tissue paper, I did half the page in varying blues and the other half in varying colors of red/pink.
2nd Layer: Painted newspaper; I laid down a squared piece of newspaper and painted it white and drew the outline of the city on it. To cover up the little bits of newspaper that showed above the city outline I put on some more tissue paper.
3rd Layer: Bubble Wrap; I pressed the bubble wrap into black ink and put it on the paper inside of the outline to fill in the buildings.
4th Layer: Sponge; I put down strips of masking tape and took the sponge and put it between the strips. Then I took the tape strips off to create the look of lights on in the buildings.
5th Layer: Words; I took a stencil, and using black paint, put some common words from comic books on top of the tissue paper.
6th Layer: Superheroes; I cut out a picture from a comic book of the Avengers and glued in the middle of the words to create the main point of the piece.