1. He's very stealthy and sneaks up on people a lot. Don't be surprised if you're in the middle of something and he speaks up from behind you in a casual position.
2. His past constantly haunts him, but he refuses to talk to anyone.
3. On missions with everyone, he occasionally (normally) feels useless, underappreciated and a burden, but once again, refuses to tell anyone or let his emotions and feelings show. He tries his best and puts his safely and wellbeing in front of everyone else.
4. He speaks multiple languages, his sight and hearing are in peak condition, and he was a spy, so having a private conversation with someone else is close to impossible.
5. He gets 3-4 hours of sleep on a normal basis due to training. Once, he went on a 42 hour training marathon. No breaks.
6. He receives solo missions and death threats occasionally due to his previous jobs but hides everything allowing everyone to assume he's alright. Few people know about his solo missions, but the death threats remain unknown.
7. Excellent at hand-to-hand combat, but his specialty is obviously far range. He can do practically anything with a bow and arrow.
8. Being sarcastic is his way of dealing with any sort of pain. So, if you detect the level of sarcasm he gives is extremely high, especially after a battle or mission, he's hurt bad.
9. Don't even bother asking him to tell you any of his secrets. He's been trained and won't say a word, but can easily get others to spill.
10. Guess what, he can fire an arrow with a broken arm. He's done it before and will do it again if needed.
What people know about his backstory: His parents died in a car crash when he was 12 and was put into an orphanage. He also allegedly has a brother. It also has something to do with the circus, but he won't say anything else. That is all anyone knows about his back story. People who tried to find out more, well failed and may have gotten injured.
