Dahlia

D-002 was a D-Series B.O.W., a young child genetically-modified at the embryonic stage by Tentsu. Her corpse was given over to Lucas Baker and hidden in the Bakers' old house so it could be used as a serum. Zoe Baker was aware of D-002, and sent out Ethan Winters to rip off her arm so it could be used as a source of genetic material for synthesis of the serum.