I bought set 76032 from the Age of Ultron 2015 wave, where Vision normally has the blue stone in his forehead, but he actually has the yellow stone that was used in
LEGO Set 71031-2 The Vision (2021 Collectible Minifigures > Marvel) | Rebrickable - Build with LEGO
Vision Command (Digital Color Camera) : Set 9731-1 | BrickLink
Custom lego Vision | AntMan3001 | Flickr
LEGO Set 71031-2 The Vision (2021 Collectible Minifigures > Marvel) | Rebrickable - Build with LEGO