What is a digital story?
In short Digital Storytelling is the practice of using Internet tools to tell stories. In this case, you are creating and telling the story of an ID model. Next, you might want to look at the tools that you can use to develop your story. I would like you to use tools that would make the process both challenging and fun. For instance, look at this page http://cogdogroo.wikispaces.com/StoryTools and look at the comic/sketch tools on there