Synopsis[]
"Death-Knell for a Traitor!"[]
Batman battles Colonel Sulphur and an ex-Navy man who turned traitor during World War II to gain a fabulous diamond from the Japanese, which he now seeks to recover.
"The Immortals of Usen Castle!"[]
Robin takes a group of kids on a field trip to an old castle in which armor seems to move by itself and several of their number are kidnapped.
Appearances[]
"Death-Knell for a Traitor!"[]
Individuals[]
- Batman
- Alfred Pennyworth
- Colonel Sulphur
Locations[]
"The Immortals of Usen Castle!"[]
- Robin
- Samuel Usen (Only appearance)
- Stanley Usen (Only appearance)
- Sara Usen (Only appearance)
- Tommy Duffy
- Benton Friss (Only appearance)