16 Ultron

Vital stats
Real Name: Ultron
Height: 1.83 m (variable)
Weight: 243 kgs (variable)

Powers & abilities
Sentience.
Has superhuman strength and durability.
Has the power of flight.
Uses offensive weapons, including concussion blasters and radiation emitters.
Has ability to mind control.
Foremost robotics expert on Earth.

Bio
After his defeat at the hands of The Avengers, the evil robot known as Ultron secretly went into hiding, biding his time in order to rebuild his strength. Now, with power fully restored and plans laid bare, Ultron has revealed his formidable new form. Endowed with virtually unmatched digital intelligence and mechanical strength, this ruthless villain has set in motion a series of machinations to overthrow all of humanity – the Ultron Revolution has begun!