* LesYay: Sarah/Jane and Izzy have a remarkable amount in the short amount of screentime they share. They bathe together, they have a close moment where Izzy does Sarah's make up, and during the game of spin the bottle, Izzy asks to kiss Sarah. This could be interpreted as a challenge to Sarah, as a genuine expression of affection on Izzy's part, or both. The latter seems likely, given that Izzy remains cold and distant, yet her kiss is very tender.
* TheWoobie:
** Eve, who is forced to leave the cult because of Sarah/Jane, does so in tears.
** Doc, who accidentally caused his sister's death and sacrificed his own health in finding out why and getting revenge.