You were beyond terrified to see some of Gotham's nightmares under one roof, but kept yourself composed. Bane and Scarecrow were seated next to one another discussing toxins but had there gaze targeted on you. Man-Bat was hanging upside down and from the other side of the room it looks like Killer Croc is eating raw meat. Hopefully not human.
Harley spots you and squeals with delight. "(Y/n)! Come on over and meet the gang! This is Ivy." She introduces a woman with a green pigment to her skin and crimson hair. She looks you over and puts her hand out to you.
"Nice to meet Harley's sister-in-law." She says as you shake her hand.
"No, the pleasure is all mine." You were keeping your cool even though on the inside you are mentally praying. There is a loud bang and a door opens to reveal your brother holding more blue prints. He is followed by a couple more hench men with crates.