Ah yes, the Judy Garland biography. Having a secret showtune obsession is so extremely weird and has nothing whatever to do with the movie. I'm not sure whether to say Johnny's a lunatic or a genius, and I for one like him that way.
Look at the pretty blood! No, really. I think this scene will be really cool and I love the image of Johnny in dark sunglasses, with blood streaming from his eyes, and in tight pants. And as far as the last picture's concerned, well it just showcases his wonderfulness. Also, if the preview is to be believed, one of those arms is fake. Oh so very very very cool!