[10ke]

basically kat upsetted the balance between the dream world and reality, so she got ana to be her personal dream demon
she gets stings of nightmares that cause her to get basically no sleep and ana sometimes possesses her, so if you see her with ana's eyes... RUN. RUN LIKE HECK AND NEVER COME BACK. ana is quite like bill cipher, i guess
ana can float and make cold bluey-purple fire whereas kat can also make fire and can float when possessed by ana
ana's blood is galaxy-like and kat's blood is gold + shiny