Interactive Narrative

Well this had me racking my brain but I think I have thought of an idea which will work so well. I have it all written up and I know what style I'm going for.

I wan't to create a situation that the user will have to think morally and one bad decision will result in a very bad thing happening but the aim for the user will be to prevent this bad thing from happening. I will attempt to play on the users emotions this way I think it will be a great way to get the user more involved.

For my piece I am going to use photographs but edit them in Photoshop in a way they look like a dark comic such as the film Sin City.