But without the poll would you have seriously guessed that Zatanna would have been the most requested character? Because I for one did not see all these so called Zatanna fans before the poll was created.
NRS has been dealing with requests since the day the game was announced. Hell, since MKvDC was announced. That InjusticeFan14 guy tweeted both Rigo and Boon almost every single day with "requests" for Zatanna. You think he's the only one? You don't honestly think they didn't just start thinking about "fan requested characters" a month after release, do you?
The poll said unofficial. I think it even said hypothetical. That means no business decisions will be made based on it. The end. Boon said the DLC post Season Pass was all fan requested. It didn't say most recently fan requested, it didn't even say most fan requested. Just fan requested NRS could have literally picked one of maybe 20 characters and it would have been fan requested. Rogues, Titans, Justice, Kryptonians, Bats, Lanterns, V, Constantine, Watchmen, any number of characters could have been released and they could say it was fan requested.
Bottom line, it is a happy coincidence at best that the character they picked and the character that won are one and the same. If you really think Zatanna was picked because of the poll, then please explain how Batgirl got in the game and neither Supergirl or Powergirl (who beat her in a previous poll) got in.