Fan Casting Avengers Secret Invasion

The race of alien conquerors known as skrulls has spent decades infiltrating this world. They used their ability to morph their appearance to sneak up to the highest echelons of government, the armed forces and even the superhero community. Skrull capabilities defy any technological or mystical detection. For years they planned their most daring and massive plan to conquer the Earth. Brother turns against brother and hero against hero while the aliens use their power posts to confuse everyone and launch a massive offensive to conquer Earth.