Question: Who has the mind stone in infinity war?
Disambiguated questions and answers: question: Who is the character who has the mind stone in his head in infinity war?
Who is the character who has the mind stone in infinity war after killing Vision?
Who is the actor who has the mind stone in his head in infinity war?
Who is the actor who has the mind stone in infinity war after killing Vision?
answer: Vision
Thanos
Paul Bettany
Josh Brolin
Natural Questions answer: Thanos
Vision (from the Wikipedia article "Infinity Gems")