It seems young Ivy Pepper has taken a growth spurt. According to TV Line, Clare Foley has been replaced in the role by Maggie Geha (All My Children, Ted 2, In Stereo), who will be playing an older take on the classic Batman villain in season 3 of Fox's Gotham. The official character description reveals that Ivy's transformation will occur after an encounter with one of Hugo Strange's monstrous experiments. "Following an encounter with a monster from Indian Hill, Ivy Pepper finds herself reborn, and one step closer to the DC villain she is destined to become: Poison Ivy. Now a 19-year-old woman who’s harnessed the full power of her charms, she sets her sights on Bruce Wayne (David Mazouz)." Gotham‘s third season is set to debut on Monday, Sept. 19 at 8/7.