It's been known for a while now that Robert Downey Jr will make a cameo as Tony "I'm Iron Man" Stark in the new Incredible Hulk movie. Now this trailer gives us a little taste of that appearance.
Apparently Captain America will also feature briefly in the new film. Will there be no end to this feckless superhero cross-pollination?
This sort of thing never used to happen because individual franchises were sold off to different studios: now that Marvel owns the rights to its own characters, and has set up a studio arm, we can expect to see it taking place all the time. Your thoughts, please, on that development.
