Earth's mightiest heroes will return next week with the first trailer for 'Avengers: Age of Ultron', the highly anticipated movie of 2015. The first glimpse will be screened during next week's episode of 'Agents of SHIELD' titled "A Fractured House". The episode will debut on ABC in the US on Tuesday, October 28 at 9pm ET/PT. For others, stay tuned next Tuesday when hopefully the trailer will also debut online. "Hulk. Smash!"