Sol, post-DemonCore Project. His face was burned in the battle before his capture and the area around his eye, as well as his teeth and gums, were replaced using tissue-nanosynthesis and cybernetics. His teeth are a SASR experimental alloy. Small holes around his eyes and on the bare-part of his forehead are implanted into the skin so that his goggles can be fitted and locked into place. With his goggles attached, tiny electrodes from these receivers activate and paralyze the muscles in his face so that the goggles stay more-or-less in the same position over his eyes in order to project 3-D imaging directly into his retinas, complete with his own HUD, and imaging in regular light, thermal, infrared, electromagnetic, and etherial.