Mini Ultron

Mini Ultron is much like Ultron, but on a smaller scale. He is originally a boss who poses as the Ultron, but once unlocked, is revealed to be a miniature version.

Appearance
Unlike Ultron, Mini Ultron is much smaller, and has no cape. His design is also more simplistic.

Attacks
Mini Ultron's attacks are much like Ultron's, but they have less range and don't do as much damage. However, if you're not careful, they can deliver a serious punch.