. . "Silent Running"@en . . "Cassandra Cain, a girl raised as an infant by master assassin David Cain, has a severely limited vocabulary due to David Cain's training methods focusing on her learning to read body motion in place of language as a combat technique. Both Oracle and Batman are trying to help her and Batman allows her reign of Gotham city with the proviso of no costumed criminals."@en . . "None"@en . "Batgirl Issue 1"@en . . "April 2000"@en . . "Cassandra Cain, a girl raised as an infant by master assassin David Cain, has a severely limited vocabulary due to David Cain's training methods focusing on her learning to read body motion in place of language as a combat technique. Both Oracle and Batman are trying to help her and Batman allows her reign of Gotham city with the proviso of no costumed criminals."@en . "\"Batgirl\""@en . "Batgirl"@en . "1"^^ .