Scarecrow was taking over Gotham City. He exploded a bomb that was holding his fear gas in Gotham City that dispersed all through Gotham City. Batman found out that Poison Ivy was not affected by the fear gas and he needed her help. The plants were not affected by the gas. In fact, the Plants killed the fear gas. Ivy needed the strongest and oldest tree and Batman took her to that tree. Ivy went inside the tree and destroyed the fear gas. She got out of the tree and she looked terrible. She couldn’t even stand up. She fell to the ground. Batman was holding her in his arms. Ivy was dying. Destroying the fear gas took everything she had. She died in Batman’s arms. Her last act was a noble one.