Greek character a revolutionary among men (9)
I believe the answer is:
agamemnon
'greek character' is the definition.
The definition suggests a singular noun which matches the answer. I also know that 'greek' relates to this answer.
'a revolutionary among men' is the wordplay.
'revolutionary' indicates anagramming the letters.
'among'+'men'='amongmen'
'amongmen' anagrammed gives 'gamemnon'.
'a'+'gamemnon'='AGAMEMNON'
Can you help me to learn more?
(Other definitions for agamemnon that I've seen before include "Leader of Greeks in Trojan War" , "Greek leader in the Trojan War" , "Gk. leader against Troy" , "Legendary king" , "mythological king" .)