Captain America: Civil War Character Guide - Rotten Tomatoes
Vision
Played by: Paul Bettany
First appearance: Avengers: Age of Ultron (2015)

An amalgamation of Ultron and Tony Stark's super cool tool J.A.R.V.I.S., the first germ of Vision comes from a regeneration chamber known as the Cradle. J.A.R.V.I.S., an AI previously thought destroyed by Ultron, is uploaded into the Cradle and electrified by Thor's hammer, creating this sentient and thoughtful being powered by one of the Infinity Stones. While pontificating on human nature, Vision gets the last laugh (if he even knows how) by destroying the final Ultron bot. With Civil War set a year after Age of Ultron, Vision will be around 366 days old (and looking not a day over two weeks).