Origins of characters whose name contains “Man-Bat (Kirk Langstrom)”

IssueTitleNotes
400Detective Comics1st appearance of Man-Bat (Kirk Langstrom); Origin of Man-Bat (Kirk Langstrom)
400/ADetective Comics1st appearance of Man-Bat (Kirk Langstrom); Origin of Man-Bat (Kirk Langstrom)
400/BDetective Comics1st appearance of Man-Bat (Kirk Langstrom); Origin of Man-Bat (Kirk Langstrom)
400/CDetective Comics1st appearance of Man-Bat (Kirk Langstrom); Origin of Man-Bat (Kirk Langstrom)