Here are a few things you might have missed when you were watching the Avengers: Age Of Ultron trailer:

• The opening scene shows the Johannesburg skyline, and the policemen pictured later on were in South African police uniforms.
• Bruce Banner and Black Widow looked kinda cosy with each other… Dr Banner’s colleagues must be green with envy.
• The Hulk seems to be suffering a touch of conjunctivitis in his battle scenes with Tony Stark in the Hulkbuster. The more likely explanation is that he was being controlled by the Scarlet Witch, hence the red eyes.

Want more? Check out this awesome annotated trailer created by Vox.com.