“Poison Ivy confidently strolls into a laboratory to steal a secret chemical or device. Her vines and flora restrain scientists and guards. Unbeknownst to her, a character (ANY character at all, your choice, BE CREATIVE!) lurks in the shadows preparing to confront and stop her."

Rereading the instructions, I am not so sure too have perfectly follow them, because Cassandra Cain is not really in the shadows 🥸