bonadacious
Adjective: When people do good things for the underdogs. The quality of being true in spirit and intention when heros are needed to do the unpleasant things to unpleasant people. Kind of like delivering some Karma to those who act like 'yuJacks' and other selfish people.
That girl is a bona fide 'protector of the weak'... she is so 'bonadacious'. You are a 'bondacious' dude for helping that family get their stuff back. I see random acts of 'bonadacious' work here at the soup kitchen.