MCU: 9 Best Character Arcs In The Infinity Saga

Jarvis was one of the originals of the MCU. Beginning life as a flippant AI program in 2008's Iron Man, Vis' interaction with an Infinity stone brought him into the physical realm, with some fierce powers to boot.

But Vision's persona as an eloquent humanoid wasn't to remain. His human tenderness found new depth in Civil War, which exposed him as an articulate victim of circumstance rather than an all-seeing higher power. His developing love for Wanda, aka Scarlet Witch, furthered his humanity, by which time his godly presence in Age Of Ultron was almost all but forgotten.

We all know what happened next. Seeing Vision as a fully-fledged Paul Bettany-looking human being in Infinity War brought the character towards his full fruition. But it wasn't to end there. Vision's noble death (or should we say two deaths) at the end of the movie was one of the most tearful moments of the film. Was this really the same being who was making vocal quips about Tony Stark's playboy antics a decade prior? Truly wonderful development.