Jack
1. Jack has a lot of verbal tics. He tends to stumble over his sentences when he's stressed or frustrated, and tends to repeat parts of phrases more than once. He usually says "okay, okay" instead of "okay" (and he's one of my only ones who types it "OK"). If he needs a minute to process something, think, or look something up he'll cut you off with an abrupt "hold on, please." He echoes questions that are asked of him, most of the time. It's why Silent Knight is silent -- his voice patterns are so distinct.
2. He doesn't dream much because he doesn't sleep much - he's a light sleeper due to his senses and he's super obscenely busy. I'd actually like to see that sleep deprivation get to him at some point BUT my point is that Jack doesn't dream much. He has occasional nightmares but so does everyone.
3. He's got a... generally accurate view of himself, I think, and it comes out somewhat positive. He knows what he's good at and what he's not, he knows what he can fight through and accomplish and what's just something he has to live with. He feels like he does the right things for the right reasons but he's not always proud of the course of action. He thinks... he thinks if his dad saw him now, he'd be proud, and that's what matters.
4. Depends on what type of thinking. When it comes to talking and conversation, Jack needs to sort things out and plan what he's going to say in advance, and conversations can be slow. However, when it comes to reacting physically to things, Jack's reflexes are incredibly sharp and quick, and he relies almost entirely on instinct and training rather than a lot of conscious thought at all.
5. Jack carries a lot of tension in his hands, because they're usually in pain, and his shoulders/back. Yoga helps with everything but the hands.
6. Catholic, like Dad. Jack's not overly religious and doesn't really talk about it, but sometimes he'll visit the church he used to go to as a child and talk to the priest there. He keeps a rosary around and he'll pray in private, but he doesn't talk about it.
MOAR LATER this meme will take me forever to do everyone i know