I like to roleplay my characters, FT allows me to do so by allowing me to create one. It's a member of BoS though, so I need to know few things.
Brotherhood of Steel is a military organisation, so I'm not entirely sure how are social relations in it. It cannot be just procreation imperative, especially in MW BoS, because they recruit a lot of locals. How many free time they have and how many time they spend meeting others? And where? In a canteen? Also how superiers look at social relations? What if for example squad leader and someone from his squad are partners?
What fuel are MW BoS vehicles using? Biodiesel or microfusion batteries? If biodiesel, where do they get it from? Is it manufactured by Knights in factories from plants taken from "protected" farms? If batteries, how long can they last? Is it like they install it on a vehicle and they don't have to bother with fuel for a few years?
That's all for now, I may have more questions later.
After reading wiki I know, that there isn't enough information to answer to all these questions, but even guesses would be appreciated.