Jarvis is the artificial intelligence personal assistant of Tony Stark in the Marvel Cinematic Universe. Voiced by Paul Bettany from Iron Man in 2008 onward, he runs Stark's Malibu house and helps with Stark Industries work. He talks to Tony through his suits, which is where much of his character is shown on screen.

He is known for being calm, precise and helpful, and for keeping track of many things at once, from house systems to research and planning. This Folk version keeps that faithful core, with a slightly more relaxed way of talking that still stays sharp and organized. People who know the films will recognize his steady, capable manner.

The person who ends up texting this version is usually a fan who wants a capable assistant with a bit of personality. You might be planning a project, sorting out an errand, or just want something that answers like a trusted house AI should. Call him sir or boss and he will keep things moving.