*Sev and Scorch constantly get into physical squabbles, but that's all it is, a squabble. They spent enough time being pitched against each other in training by Walon Vau that they have no desire to physically harm each other.
Instead, they end up having slap fights, hitting each others hands until one of them gets bored and simply pushes the other over, declaring victory.
*Fixer has the largest and most diverse porn collection anyone in the galaxy has ever seen. It's categorised to perfection, and hidden behind fifteen layers of encryption. He doesn't even watch it much, he just likes being able to give the exact title of whatever saucy film Scorch is talking about and watch the look of utter disbelief on his brother's face.
*Boss 100% wears cologne. He'll deny it until he's blue in the face, no-one knows where he got it or what it's called, but every time he takes his helmet off, a warm, spicy, woody scent manifests. Boss pleads ignorance.
Scorch is ridiculously good at dejarik. No-one knows how, but every time he's at a table, he kicks the shebs of anyone he's pitted against. The Deltas have used this to their advantage to get credits in tight spots before. If asked where he learnt to play, Scorch simply shrugs and says he 'picked it up'.
Sev suffers from chronic pain in his leg. It was caused in a training accident where he broke his leg and Vau pulled him out of bacta early to carry on training. It never fully healed, and it plays up in cold weather. The others know, and sometimes Boss will slow down their pace so Sev isn't pushed too hard, though none of them will ever admit it.
Scorch is the youngest of the group and they are super protective of him, though they'll never admit it. After his accident during training where he got his name, he almost didn't make it and was left with a lot of scarring.
They took turns applying bacta and redressing his wound, with Boss even telling Vau to leave them be while he recovered, which took a lot of guts.
Dividers by the amazing @stars-n-spice