I started the "Superzero" movie adaptation. Wow, it's tough adapting something I've read into a screenplay format. I find I'm departing from the page and making stuff up because a book is not a movie. For example, when I'm given information about things that have happened (in passing) I have to either present it as a prelude to what's going on at that moment, or include some elements to hint at the fact that this or that has happened before the action presented on the screen. Either by using flashbacks, or cutting it, or changing it, or reflecting it in the dialogue, or using a voiceover, or... The main point is, I have to be just as creative when adapting as when making up my own stuff! Phew!