When we last saw our heroes, Zahn-Re and Sera-Ur—two Kryptonians from disparate parts of society—had formed a tentative partnership aimed at discovering the truth about what's happening with their planet.
Willow Zimmerman wants to make a difference. She wants to make a difference in her neighborhood—Down River, a rundown region of Gotham City. She wants to make a difference for the stray dogs she works with at the animal shelter.
Pamela Isley's penchant for plants is a well-known aspect of her character, but the reason she loves them—and the reasons why she goes by the name Poison Ivy and isn't exactly a good guy—vary from story to story.