I would be all exciting to see Neil playing the Riddler like that!
At first, I thought he would be in Christian bale's batman movie series,
but the way I heard about Ben Affleck playing the new edition of batman,
gets me all the exciting now. But, when I see this imagine:
I thought that if Christopher Nolan would keep up directing and
if Christian Bale would keep up playing batman, it would be cool
seeing Neil Patrick Harris playing Edward Nygma/Riddler.
Especially seeing Joseph-Gordon Levitt's character Tim Drake
starting Robin (Or Nightwing).
I would said I like to see Neil being the Riddler in a Batman Franchise
in a new batman movie!