Ultron Prime - Artist Mix Figure by Hot Toys and Touma Discover the unique Ultron Prime Artist Mix Figure, a collaboration between Hot Toys and Touma. This 14 cm tall figure, part of the Marvel's Avengers: Age of Ultron series, blends character design with Touma's artistic style. Essential for Marvel collectors.s or desk, so don't miss the chance to add them to your Marvel's Avengers: Age of Ultron collection!