The Umbrella Academy: The Numberless Girl DISCONTINUED

DISCLAIMER:
I wrote this when I was very young and cringey and I regret it deeply but I'm not gonna delete it bc like a bunch of people wanna read it apparently and yeah.
So hope you have fun but you have been warned :)

There was another child. A powerful child. Another member of the Umbrella Academy who was kept a secret from the rest of the world. But though she was not widely known outside the huge iron gates of the academy, she was a dearly beloved sister and friend inside the family. Until she is betrayed.

Accalia was one of the babies born in October 1989, but unlike the others, she was not born a child. Accalia was born a wolf. After being drawn to the Academy, she was found to be a shapeshifter. Reginald Hargreeves helped Accalia to fully transform into a human and the into any other animal too. However it was hard for her to do and every time she transformed, her body weakened and she grew ill.
Accalia harnessed her powers and built relationships with the rest of the Academy. However when her closest friend disappears she falls apart and builds up walls around herself.
What will happen when over a decade later, that friend returns.