Curate, connect, and discover
Heads up, there's going to be quite a few on here, because I have a lot to say on the matter. Mind the tags, there is some potentially triggering stuff here
Halt's back is covered with scars from beatings his father gave him as a child. He also has a nick on his left ear from where a bandit threw a knife that narrowly missed his head. The place where the poisoned arrow hit him in book 9 left a permanent discolored scar that always reminds Will how close he was to losing his teacher. There is a split in his right eyebrow and an accompanying scar that goes all the way up to his hairline from a close call with a bandit that actually knew how to use his sword. Halt has multiple scars on his scalp hidden by his hair from the number of times he's been hit on the head (there are other side effects as well, but I'll make a separate post on that later). The wounds from the Kalkara are still on his leg, and will cause chronic pain when the weather changes, or after a particularly long day riding. There are self-inflicted injuries on his inner thighs, the oldest being from his childhood, and the newest being from after Will was taken. He's not proud of them, but he is proud that he hasn't relapsed since - though he has come close plenty of times.
Will has a couple lash marks from his time as a slave, and the nerves in his fingers and toes are damaged from the exposure he suffered through in the yard. He has exactly one scar on his wrist from an attempt on his own life, but thankfully Halt recognized the signs from his own experiences and put a stop to it before he got worse. The incident was actually what lead to Will learning of Halt's own struggles, though Halt didn't tell him that the issue was right behind him rather than a long time ago.
Alyss has a scar along her palm from a deep cut from when she was first learning to use her dagger. She wasn't being irresponsible or anything, but she had dropped it and reacted on pure instinct by catching it. Unfortunately, while she did catch it, her hand had wrapped around the blade. She's still a bit embarrassed by it, and she learned the number one rule of a falling blade the hard way: let it fall and get clear, DO NOT try to catch it.
Jenny has countless burn scars on her hands and arms from accidents in the kitchen - both as a student to Chubb, and in her own restaurant. There are so many that the nerves in her hands have been damaged to the point where she is completely unable to feel texture.
George is completely content with the only major scar he has being from the arrow he was hit by in Nihon-Ja.
There's more swimming around in my brain, but I'm tired and this post is long enough as is.
This is your invitation to talk about what scars you think the RA characters have and how they got them