Detective Comics 400

"Challenge of the Man-Bat"

 * Batman, Bruce Wayne


 * Alfred Pennyworth


 * Man-Bat, Kirk Langstrom


 * Wilkins


 * Blackout Gang


 * Humans
 * Altered humans


 * Gotham City
 * Gotham Natural History Museum
 * Wayne Foundation


 * Ultra-sonic cutter


 * Batmobile


 * Enhanced hearing
 * Flight
 * Winged flight


 * Enhanced vision
 * Laboratory
 * Museum
 * Scientist
 * Zoology

"A Burial for Batgirl!"

 * Batgirl, Barbara Gordon


 * Robin, Dick Grayson


 * Unidentified killer


 * Amos Willard
 * Hank Osher
 * Jack Markham
 * Professor Huntington


 * None


 * Humans


 * New York
 * New Carthage
 * Hudson Univerity


 * None


 * Barbara Gordon's car


 * None


 * Bondage
 * College
 * Police chief
 * Police station

Notes & Trivia

 * This issue shipped to retailers on April 30th, 1970.


 * This is the first appearance of Kirk Langstrom, also known as the Man-Bat.