To unlock Poison Ivy in LEGO Batman 2: DC Super Heroes, you need to progress through the story mode until you reach the level "The Riddler." After completing the mission, you can then find her in the open world of Gotham City. Look for her character token, which is usually located in a specific area, and collect it to unlock her. Once unlocked, you can switch to her character in free play mode.
You have to complete the third mission in the first villain epsode.
Yes she is
Poison Ivy
Yes, Poison Ivy is a confirmed Character. She will definitly be in the game. Just go to Google and type in LEGO Batman then click wikipedia then scroll down she is going to be in the confirmed characters.
To make her more appealing to the kids watching.
Poison Ivy Goon will be unlocked and available for purchase when you complete the mission titled A Poisonous Appointment, or you can enter the appropriate cheat code, see related questions below.
Ivy kisses Batman in episode "Pretty Poison", from Batman:The Animated Series.
No, she's a DC character, specifically a villain from Batman's rogues' gallery.
Heroes: Batman, Robin, Nightwing, Batgirl Villians: the Riddler, Clayface, Dr. Freeze, Poison Ivy, Twoface, all henchmen, the Joker, the Penguin, and Catwoman.
No, Catwoman does, though.
Poison Ivy.
Uma Thurman