That's an interesting question. I'm guessing some main character from one of his play's whose name does not refer to a person(s). That would probably narrow it down to basically:
All's Well That Ends Well
As You Like It
The Comedy of Errors
Love's Labours Lost
Measure for Measure
A Midsummer Night's Dream
Much Ado About Nothing
Twelfth Night
Winter's Tale
Hower, to try and find a definite answer to that question would be really tedious. So good luck to you.
