10. The New and Improved Black Family.
Harry claims lordship over the Potter and Black family lines, gets training with (some of the) DA and/or others and comes into his own. Meanwhile people are being killed in attacks. Hagrid, Hermione's parents, Neville's grandmother (and parents?), the Creevey brothers' parents, most of the Weasleys, (Draco's parents), Luna's father, Susan's aunt Amelia Bones, etc. Multiple people become orphans or have almost no family left and since there is no income anymore, they have no money. Harry offers them money but they are too proud to accept it or are too young. Harry knows what that is like and starts to 'adopt' people into his family (Potter, Black or Potter-Black).