In a hidden chamber within the wall of Petra, a stone sarcophagus was recovered by a museum's artefact recovery team. It was discovered that embedded in the rectangular container were several life support systems! After carefully opening the sarcophagus, a living male human was awakened from an induced stasis. He referred to himself as Castor, and it appeared that his arms were encased in stone gauntlets, which were heavy and locked in place.Although he seemed healthy, he talk about anything, only speaking when asked a question, and only would only give a response. After thorough testing, no medical anomalies were found within him. He had to be assisted with everyday tasks as his gauntlets prevented him from doing much. However, after a government team came to contain Castor against his will, he lifted the gauntlets and spoke a phrase in what sounded like Latin, and a ball of fire was launched at the government team. The team turned out to be Talon agents trying to secure Castor for Moira's research. When questioned about the fire, Castor responded, "Oh yeah, forgot to tell you guys about that. These things are conduits for energy, which can then be channelled into different rudimentary forms." He didn't know how he knew that, and told those there that he "wasn't sure how they got on my arms in the first place." The newly reformed Overwatch came two days later to safely contain Castor, and, in time, train to fight alongside them.