Dinah Lance was a member of Batman's Silent Cavalry team that opposed Superman's Justice League. She went undercover with the rest of the team, pretending to ally themselves with Lex Luthor's Mankind Liberation Front in order to discover Lex's plans. Once they discovered that Luthor was brainwashing Captain Marvel, they captured the MLF members.
Dinah participated in the Gulag battle and was killed in the U.N. bombing.
