Rumors of Depp on Batman

"Rampant rumors of Depp taking on the Riddler in the next Batman feature have plagued the net recently. Depp addressed the rumor for the first time on a Florida radio show promoting his reuninion gig for his band The Kids.

Host: Hey Johnny, a listener called in earlier said you have to ask about the rumors on the internet of you doing the Riddler.
Depp: Oh yeah I heard about that. Not that I know of.
Host: You'd be a good choice.
Depp: It seems like it'd be a fun gig for a while, yeah.
Is Depp a good choice for the Riddler?
Source: comiccynic.blogspot.com