Assumed identity (7)
'assumed identity' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for persona that I've seen before include "Assumed identity" , "External aspect of character" , "character on the stage?" , "Role adopted by actor" , "One who is diplomatically acceptable" .)
'assumed identity' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for alias that I've seen before include "Otherwise called" , "False or assumed name" , "aka" , "Assumed identity" , "A sail (anag)" .)