Learn from Nate Baertsch who with Axel Giménez and Roy Juarez created the beautiful artwork for Mattel’s upcoming Castle Grayskull from the Masters of the Universe Origins toy line. Nate Baertsch shares insider stories behind the making of the MOTU Origins Castle Grayskull, like why they chose the more vibrant color scheme as well as stories about the new characters and planets that show up in the art.