Vision's alive status in the Marvel Comics is a bit complex. It depends on the specific comic universe and storylines. In some, he's very much alive and plays a significant role, while in others, his fate is less certain or he might have been temporarily out of commission but could potentially return.
Vision was created by a combination of advanced technology and some magical elements. His creation involved complex processes and the manipulation of various powers.
One of the great ones is 'Vision' by Tom King. It offers a unique and thought - provoking take on the character. The art is also quite stunning, enhancing the overall mood of the story.
Vision and Jarvis are not the same in the comics. Jarvis is often associated with Tony Stark's technology infrastructure, while Vision is a powerful being with its own story arcs and significance.
Vision is not a villain. In the comics, he's usually on the side of justice, using his powers and intelligence for the greater good. His motives and actions are mostly positive.