In a few weeks, Avengers: Age of Ultron will be upon us, introducing the MCU to one of Avengers' most iconic villains. Although this is Ultron's first appearance on film, the character has had a long (and strange) history in comics. Here's what you need to know about the insane robot.
The trailer for Avengers: Age of Ultron has arrived online a bit early, showing off Iron Man's Hulkbuster armor and Ultron himself in creepy, creepy action—along with the MCU's version of Quicksilver and the Scarlet Witch. Update: Official trailer now up in all its hi-res glory!