Pour hot liquid into this officially licensed DC Comics Justice League mug and Cyborg appears! The cybernetic hero, Victor Stone, played by Ray Fisher in the DCEU, looks especially fierce and shiny with his glowing red logo on the other side. The exterior of this officially licensed mug transforms from black as hot liquid is added, revealing the hidden image in full vivid colors. Please note - while this mug may be used in the dishwasher or microwave, for the longest lasting, highest quality product, they strongly recommend against it.