The idea of a Poison Ivy stand alone movie is both appealing and scary at the same time.
Appealing because if done well it would no doubt be very entertaining.
Scary, because as a father of a daughter named Ivy, the merchandising would cost me a bomb!
I completely agree! Especially if they go the direction where Poison Ivy has her own kids! 0.o so much room for a heartfelt comic-book feel but also so much room for messy film-composition :) If it does happen though, I wish your wallet good luck!