perhaps harlequins could have a special character, and i have been thinking about this for years and ive not got many ideas, but i think an emperors champion style character (universal) rather than a fixed identity, would be good, so what do the harlequins have that could be used, well i read that the most powerful solitaires become the guardians of the black library? well more powerful solitaires? would have to be a special character and only usable with a point limit, i also suggest having one of these replacing the ordinary solitaire in an army.
i mean theres not much else that could be a character, they probably dont need one but for those few who are interrested its just my take on the matter