0
Gentleman Ghost was created in 1947.
Harry Major Paull has written:
'The gentleman whip'
'Merrifield's ghost'
A Gentleman's Gentleman was created in 1939.
Their are many including The Riddler, The Joker, The Two-Face, The Scarecrow, The Poison Ivy, The Penguin, The Mr. Freeze and The Gentleman Ghost.
The duration of A Gentleman's Gentleman is 1.17 hours.