Sometimes you go to write a review and make the mistake of reading someone else's first. I think Megaminxwin pretty much said it. I've seen the "someone living in the film you're watching" idea before (not that I can say where exactly), but I really like the way it was handled here. I did have one disturbing thought, though - when they destroyed the piece of film by burning it - gosh, I really hope Mrrct'llz didn't feel like he was burning alive when they did that!

very, VERY cool take on the whole "person on the screen is actually alive and can think" trope (idk what its called shh)