I don't know if it was just me but seeing that big muscular girl with the red, hair, and green vines on her arm, kind of reminded me of Poison Ivy. In the episode "Terrors" she was seen in the episode doing physical exercise for example many push ups. Then near the end was helping mash the door to help the girls escape from the prison.
Poison Ivy had done physical exercise to help with the escape from Belle Reve.
it's just a theory you don't have to agree with me just trying to get my thoughts out there.