Ultron Sentinels

Ultron Sentinels are one of the secondary villains in ''Avengers: Age Of Ultron. ''They were created by Tony Stark and controlled by Ultron.

Role in the film
Tony Stark recreated the Iron Legion that was previously destroyed by the Clean Slate Protocol after the Battle on the Norco. Ultron was created as a new, independent peace-keeping program.

Trivia

 * They look similar to Ultron's appearance from the original Marvel Comic Books.