Vision is a powerful, synthetic being born from a Vibranium-laced body created by Ultron and Helen Cho, programmed by Tony Stark and Bruce Banner using J.A.R.V.I.S.-based codes, and activated by the Mind Stone that was hidden inside the Chitauri Scepter. Originally conceived as the perfect form for Ultron, Vision was repurposed when Tony Stark and Bruce Banner implanted J.A.R.V.I.S.-based codes into his mind, granting him a benevolent personality and a fondness for humanity. This led him to joining the Avengers to stop Ultron. After Ultron's defeat, Vision became a member of the Avengers under the leadership of Captain America.
The new Avengers team did not last long as Vision joined with Tony Stark supporting the Sokovia Accords, which put him into conflict with Captain America and his allies. Vision became involved with the Avengers Civil War where his newfound feelings for the Scarlet Witch caused him to accidentally injure War Machine.
Powers and Stats
Origin: Marvel Cinematic Universe
Age: 1 year old in Captain America: Civil War.
Lifting Strength: Unknown
Striking Strength: City Class (He should roughly match Ultron's Vibranium form)
Durability: City level (Is made out of Vibranium, withstood Ultron's attacks with no visible damage)
Stamina: Likely limitless
Range: Several meters with Mind Stone energy beam.
Standard Equipment: Mind Stone
Intelligence: Very high
Weaknesses: Blocking Internet access drains Vision of power.