As Elsa perches and poses on the rock cliffs within view and suns herself (in an incredible depth-of-field shot), becoming a siren herself, the creepy Grisby morbidly inquires about O""Hara""s background.The event held in the greenhouse of the Botanical Gardens was a ploy to lure Mr.Freeze to the event.Two gorilla-costumed attendees were revealed to be Poison Ivy and Bane - the seductress blew sparkling purple powdery dust over the crowd and the caped crusaders to bewitch and seduce them and have them do her bidding (especially Robin, causing a rift between the duo), while she put the diamond necklace around her neck.Dr.Frank N.Furter also set himself up as a God-like creator (like his namesake Dr.Frankenstein), to create the Rocky muscle-man for his own sexual pleasure, while also jealously ice-picking to death his ex-boyfriend Eddie.[Note: Fay Wray mistakenly believed that her RKO film co-star, ""the tallest, darkest leading man in Hollywood,"" would be Cary Grant rather than the beast.