What you wouldn't know about Harry Potter if you didn't read the books.

The last angel (Harry Potter's twin)

ABANDONED! NO MORE UPDATES. Most people become angels when they die, but every so often someone becomes an angel when they're born... Katarina Potter, more commonly known as Cat, has been in hiding practically her whole life since she is guarding a grave secret. As you might have guessed, Cat is the twin sister of the...