Vision is a vibranium synthezoid, initially being created by Ultron with the help of Helen Cho to be a more powerful body for Ultron to use. The Avengers however, attacked Ultron and stole the body, though Ultron was able to install his mind into the body before he fled. Rather than destroying the body, Tony Stark insisted they reprogram Vision using JARVIS (Stark's former AI System). When this was done, and the body was designed, Thor summoned a bolt of lightning to bring the body to life.

When live, Vision declared he was neither Ultron nor Jarvis, but rather something that was never intended to be:

"He must be destroyed. Every form he's built, every trace of his presence on the net. We have to act now. And not one of us can do it without the others. Maybe I am a monster. I don't think I'd know if I were one. I'm not what you are, and not what you intended."

Vision later began to evolve into something much more than what his programming outlined, with him beginning to feel emotions and empathy, most notably towards Wanda Maximoff. During Thanos' quest to obtain all the Infinity Stones he murdered Vision and took the Mind Stone from him, something Wanda hasn't really recovered from.

Leading on from this, Wanda went on to recreate Vision using her memories of him and chaos magic, she telepathically controlled a city and used her reality warping powers to alter the city however she wanted. S.W.O.R.D (a government agency for dealing with unordinary / extraterrestrial threats) decided to take action, they reprogrammed and repaired Vision's actual dead body with the task to neutralize Wanda and the Vision she created, this body is commonly referred to by fans (but never in the show) as WhiteVision.

When WhiteVision confronted the Vision Wanda created in Westview, he was convinced of some flaws in what his programming intended for him to do and what he was actually doing, Vision then transfers memories from all the events Vision has been through into WhiteVision's mind, who then declares that he is indeed Vision, and flies away swiftly.

Ultimately, Wanda is convinced by the freed people of WestView (who Agatha freed) and Vision that what she was doing is immoral, and she set the city free and reluctantly rid herself of the Vision she created.

Powers:

• Superhuman Strength
• Tough Vibranium Body
• Enhanced Reflexes
• Flight
• Intangibility / Phasing
• Mind Stone Beam
• Internet Connection
• Density Manipulation

Abilities:

• Genius Level Intellect
• Expert Combatant

Feats:

• Breaks out of his containment pod and sends Thor flying
• Crushes and rips apart Ultron Drones (1, 2)
• Tussle with Ultron (2)
• Cannonballs into Giant Man, staggering him
• Overpowers Hawkeye
• Stands his ground against a bus
• Bullrushes Corvus through a church
• Overpowers Corvus Glaive in flight
• Tosses Corvus Glaive
• Crashes WhiteVision into the ground, creating a small crater

Feats:

• Tanks Ultron's attacks
• No sells Clint's strikes
• Is blasted deep underground by Wanda, is undamaged later
• No sells a bus crashing into him
• Tanks a large fall, busting a lot of concrete in the process
• Tanks a crash into the ground, creating a small crater
• Tanks a punch from WhiteVision

Feats:

• Flies around Sokovia at high speeds
• Wanda states he moves at the speed of sound
• Creates a shockwave in a clash with WhiteVision
• Evades WhiteVision's Beam in aerial combat

Feats:

• Phases through an Ultron Drone
• Phases through a wall
• Phases through Giant Man
• Phases through WhiteVision

Beam:

• Blasts Ultron back
• Blows up an Ultron Drone
• Melts Ultron's Vibranium body with the assistance of Thor's Lightning and Iron Man's Repulsors + Unibeam
• Slices clean through concrete
• Destroys more concrete
• Disables War Machine's Suit when a blast grazes the Arc Reactor
• Blows up a car
• WhiteVision destroys concrete with his beam

Other:

• Frees a resident of WestView from Wanda's telepathy
• Vision claims he can resist Wanda's telepathy to an extent

Jarvis:

• Monitors Iron Man's Flight Statistics and Atmospheric Conditions
• Contributes to the design and manufacture of the Iron Man Suit
• Can measure Tony's Vitals and diagnose psychological conditions
• Can reconstruct crime scenes
• Can access satellites
• Takes control of the Iron Man suit to save Tony in an awkward situation underwater
• Traces the location of a phonecall
• Identifies information about an energy source
• Can control Iron Man Suits / Iron Legion drones and self destruct
• Scans the structure of a room
• Scans the structural composition of an Alien Weapon
• Assisted in the creation of Ultron
• Deduced Ultron's intentions
• Changes nuclear codes before Ultron can decrypt and access them

Vision:

• Disconnects Ultron from the internet
• Convinces WhiteVision to stand down using a philosophical thought experiment