Abagail Wakes up, realising the Nether Star was no longer controlling her and looks around to see Frostbourne surrounding her and healing her, she instantly recognises Ser Patrick and Azura but she sees a Netherkin that some how retained her humanity and is told that’s Stella

W-what… Happened? Did we win? Did the undead army finally die?

she was lying on a table connected to some redstone Azura was using to heal her

Oww… that stings a little