I didn't say it before, but I also agree with Niara that having the [Baldurian] tag applied to your character without your input is not great design, especially because picking the outlander background means that you aren't from the metropolitan sword coast, so now you have two clashing tags.
There's also the issue of Karlach, as other posters have pointed out. She has the outlander background, but talks like she was born and raised in Baldur's Gate. It's possible that she only became a Barbarian after going to the hells, it is pretty savage and tribal, and probably has spiritual practices that can only be found in the hells. but then why the outlander background if she was born and raised in Baldur's Gate? Why not soldier or urchin instead?
While She was born and raised in Baldur's Gate, she seems to spend most of her life in the Hells,
judging by dialog I'm guessing she was a teenager probably was somewhere between the ages of 15 and 18, when she was sold to Avernus, she speaks of her past self like a naive innocent child, yet she was old enough to be Gortash's bodyguard and it seemed like she had a bit of a crush on him,
the Outlander background and Barbarian class represents her harsh life in the Hells.
