SHIELD and the Avengers

You were in your history class while your teacher, Mr. Hume, whom you hated, was teaching about volcanoes and erosion. You tuned out and stared out the window next to your desk. After a few seconds of just staring outside and daydreaming, you saw Principal Fury and Agent Phil Coulson, Maria Hill, and, of course, the Avengers (Natasha Romanoff, Clint Barton, Bruce Banner, Tony Stark, Thor Odinson, and Steve Rogers) all walking with your school principal toward your classroom. The principal wore an expression of embarrassment mixed with fear at the supposed presence of the Avengers and SHIELD. You went to school in Australia, so why would SHIELD and the Avengers come all the way from New York to Australia? Why were they here? you wondered to yourself before they all entered, approaching the teacher's desk and talking to him for a while.

Mr. Hume: "Can I help you to-"

It was interrupted when he saw SHIELD and the Avengers there.