The dainty bracelet on Johansson's right wrist is the first of her Marvel tributes, as the charm is Thor's hammer. It also ...

The Avengers tattoo was so much fun ... and masculine enough for everybody else,' he added. 'There's a symbol for everybody ...

"There's a symbol for everybody in the movie hidden ... "Five of the original six Avengers got a tattoo. And the sixth was the tattoo artist, who gave it to five of us, the one who opted out ...