However, when it comes to fear itself, there’s only one Batman villain that comes to mind. However, the character was fully realised only in 1967’s Batman #189, where his obsession with fear was revealed, along with an early version of his trademark fear toxin. This was the prototype of what would become his iconic fear toxin. Batman #189 Just Sold For A Surprisingly Low Price At An AuctionScarecrow is undoubtedly one of Batman’s most feared (pun intended) villains. It happened recently in Batman: Caped Crusader, in 2005’s Batman Begins, and all the way back in this issue of Batman #189.