Fan Casting Poison Ivy / Pamela Isley in Tim Burton AND Joel Schumacher's Batman Unchained (1999)

Ivy appears when Batman's hallucinations get worse, being one of the villains who attack Batman and hold him on trial. During the trial, Ivy will bring up how she wanted to protect nature and blamed Bruce for being a cog in that machine. When Bruce begins to defend himself and overcome the toxin, he understans Ivy's anger over the harm of the environment and even points out those operations were behind his back and he immediately shut them down when he found out. However, he does point out that innocent civilians were harmed in her crusade and that nature needs humanity.