Computer Illustration Icons

For computer illustration, we made three related images in Illustrator. I decided to do Power Rangers, and here is the result. Sorry for the poor quality, they are pictures of a computer screen taken by my phone, because lab computers wont let me screencap:

Tunnel book

For class, we had to design a tunnel book based upon an accordion style spine we learned for another project we had worked on, this is my result:


Can you guess the theme?