Question: who is cyrus gold in gotham?
Answer: Butch Gilzean (born Cyrus Gold) was a former criminal, and was an experienced member of the Gotham City underworld crime system. He was a former right-hand man of Fish Mooney, but later came to be second-in-command under Oswald Cobblepot after being brainwashed by Victor Zsasz to do the latter's bidding.