Moses is kind of an enigma in some ways. I'm gonna categorize some of his aspects just to illustrate the sort of person he is and how he shows that.
Physically - Moses could definitely be classified as 'exotic' by others thanks to his looks. He's something of a racial mutt and he wouldn't be able to tell you much about his family tree even if you held a gun to his head. His skin tone is a warm natural tan. His hair, which is in long dreadlocks are dark brown with a hint of dark red to them. He usually keeps his dreads tied back out so they don't get all up in his face. Moses' eyes are probably his most striking feature as they're a bright shade of blue that stands out in his mostly earthy coloring. He has some piercings, all in his ears. Four studs, three down near the lobe on the left, one in the right. He also has an ear-cuff on his right ear.
He's about 5'10 and he has an average build, and even though he won't be winning any marathons Moses is decently fit. He has a few tattoos, most of them following Samoan/Maori styles and these are on his upper arms. The only tattoo not on his arm is a salamander tattoo that's placed on his left shoulder.
Style Mode - Moses likes to be comfortable more than anything, so he doesn't really go for fashion trends and brand labels. Between his job as a mechanic and his supernatural duties he's kind of rough on his clothing. Because of this he wears blue jeans, all cheap and probably bought from walmart and consignment stores so he doesn't feel guilty wrecking them. Moses also hates being cold so he owns a lot of sweaters and jackets that he'll wear all the time. He's also that guy, you know the one, the one who can't stand shoes. He'll wear them when he's going somewhere, usually a pair of sneakers he can kick off easily. He prefers to be barefoot as much as possible. He'll occasionally wear some jewelry, mostly organic items made of copper, beaten silver or hemp. He's not much for flashy items made of gold.
Attitude Moses is laid back and that surfaces through his mannerisms. When just standing in a casual situation, even if he has a slight slouch Moses always has straight squared shoulders with his hands in his pockets. When interacting with others he kind of... trends towards being touchy. He will touch your shoulder, hand or arm, slap your back, ruffle your hair or just generally get into your personal space. He also will lean forward to show he's listening. He really is just a gigantic space invader.
His facial expressions gravitate towards smiles, though he has a tendency of looking a little sleepy at times.