Neo Joker by SilverFangFay

neo jokerDoctor Neo is an antagonist in Season 4. He first appears in The Shining Nht and the Messenger of the Southern Cross! and meets Joker, Hachi and Akai Tsubasa when theyBatman: White Knht Presents Harley Quinn #1 has brought back one of Gotham's deadliest Jokers through a string of sadistic copycat murders.