Marvel has released its newest trailer for the upcoming Avengers: Age of Ultron film, featuring Ultron himself and two new additions to the hero squad.
The TV spot delivers an action-packed roll call that name-checks every member of the team in turn while they fight the bad guys (sassy one-liners included). At the end, the two newest characters—twin siblings Quicksilver and Scarlet Witch—get to show off their powers. The rookie heroes will be played by Aaron Taylor-Johnson and Elizabeth Olsen, respectively.
The new trailer also offers a glimpse at artificially intelligent robot Ultron, the new film’s Big Bad, and his minions. Age of Ultron hits theaters May 1.
Read next: Look at This Crazy $825 Avengers Iron Man Toy
See Avengers: Age Of Ultron Concept Art
![Avengers: Age of Ultron](https://api.time.com/wp-content/uploads/2014/07/section5_ironman_lo.jpg?quality=75&w=2400)
![Avengers: Age of Ultron](https://api.time.com/wp-content/uploads/2014/07/section6_captainamerica_lo.jpg?quality=75&w=2400)
![Avengers: Age of Ultron](https://api.time.com/wp-content/uploads/2014/07/section3_blackwidow_lo.jpg?quality=75&w=2400)
![Avengers: Age of Ultron](https://api.time.com/wp-content/uploads/2014/07/section2_thor_lo.jpg?quality=75&w=2400)
![Avengers: Age of Ultron](https://api.time.com/wp-content/uploads/2014/07/section4_hulk.jpg?quality=75&w=2400)
![Avengers: Age of Ultron](https://api.time.com/wp-content/uploads/2014/07/section8_hawkeye_lo.jpg?quality=75&w=2400)
![Avengers: Age of Ultron](https://api.time.com/wp-content/uploads/2014/07/section7_scarletwitch_lo.jpg?quality=75&w=2400)
![Avengers: Age of Ultron](https://api.time.com/wp-content/uploads/2014/07/section1_quicksilver_lo.jpg?quality=75&w=2400)
More Must-Reads from TIME
- Biden Drops Out of Presidential Race , Endorses Harris to Replace Him
- Why Biden Dropped Out
- The Chaos and Commotion of the RNC in Photos
- Why We All Have a Stake in Twisters’ Success
- 8 Eating Habits That Actually Improve Your Sleep
- Stop Feeling Bad About Sweating
- Welcome to the Noah Lyles Olympics
- Get Our Paris Olympics Newsletter in Your Inbox
Contact us at letters@time.com