The Mandalorian Guild is a nomadic clan made up of warriors with various backgrounds. Family is not defined by blood but rather by our common culture. We do not necessarily align ourselves toward good or evil, we migrate to where the most money is to be made. We welcome all members without concern of gender, species, background, race, age, etc. as long as members are willing to abide by the Resol'nare or Six Actions central to the tenets of Mandalorian life. The Resol'nare consists of wearing beskar'gam (armor), speaking mando'a (the language), defending yourself and your family, raising your sons and daughters as Mandalorians, contributing to the clan's welfare, and when called upon by the Mand'alor (leader), rallying to his cause.
If you desire your hero/heroine to become a member of our guild, simply tell them join the "Mandalorian" guild. Once they finish their special quest, they will be brought into the guild as a fellow brother/sister.