I never created DC canon.

Amos scowled as soon as Gentleman Ghost strolled into the Metropolis restaurant. He began to squint. ''What are you up to this time?''
he muttered under his breath. Amos recalled battling Gentleman Ghost occasionally. Pursuing the latter when he robbed banks. Helping Supergirl with knocking him down by using a tentacle from his mouth. Amos tensed.

Eyes were on a handful of other people eating. Their necklaces and bracelets. Was Gentleman Ghost just going to seize them?
Use flintlock pistols to force the women to surrender their jewelry?

Amos ate a bit of his lunch as he kept his eye on Gentleman Ghost.

Eyes were wide the minute Gentleman Ghost sat near a table and opened one menu. Even after the latter ate his meal and left.

THE END