Cyborg Sentries

'Is that the best you can do?!" "You had to ask..." "This is the best I can do. This is exactly what I wanted, all of you, against all of me. How can you possibly hope to stop me? '(by The Cyborg Sentries)

The Cyborg Sentries, also known as Sub-Ultrons were artificially intelligent robots originally created, controlled and mass-produced by Ultron as his personal army.