Iron Man, Thor, Captain America, Hulk, Black Panther, Hawkeye, Ant-Man, and Wasp have defeated some of the most dangerous Super-Villains on the planet. But when the Super-Villain prison system mysteriously shuts down, chaos is unleashed on the world. Earth's Mightiest Heroes must now band together to protect the planet from the threats that no single Super Hero could face alone. Individually they are strong, but together they are... The Avengers!