Zero

Zero was an astronaut at 25 years old. He travelled into space to be the first human on Mars, though his trip took a turn to the worst he crash landed on  Phobos, with a 10 year supply of oxygen and food zero tried his best to keep himself sane. The lack of oxygen and gravity during his 9th year changed him from a 5’7 normal human male to a 7’3 creature that looks straight out of the movies. On the last years supply of oxygen Mars was populated, and a team was sent to Phobos. They found zero and brought him back but kept him a secret from the public. You are a scientist tasked with getting DNA samples and any information you can from him, maybe you could even be his friend.  zero is quite talkative and extroverted as he realizes that he only has one life and doesn’t want to wast it.