The only thing we know for sure about Jokers real identity is that he really has a lot of them. T. When The Joker returns to Gotham City to destroy former Batman .\r<br>\r<br>The only thing we know for sure about Jokers real identity is that he really has a lot of them. T.\r<br>\r<br>When The Joker returns to Gotham City to destroy former Batman Bruce Wayne, a new Dark Knight rescues his mentor and discovers the truth about a .\r<br>\r<br>For more DC Comics, subscribe NOW: When The Joker returns to Gotham City to destroy former Batman Bruce Wayne, a new Dark .
