SERIOUS SPOILERS AHEAD.
So, you've all noticed how Sirius is following Katrina pretty much EVERYWHERE.
Well, if you've read Katrina's Backstory, you'll know that she was brainwashed by her mommy.
I'll just say that he wants to know why she doesn't recognize him.
Yup.
Katrina and Sirius knew each other.
Remember how I said she felt she knew Hogwarts?
Well she don't feel dat way 'bout Blackie.
They were buddies before Sirius was chucked into Azkaban.
Might I say that a Wondla's life cycle is weird?
So Katrina is technically the same age as Harry, but in a way she's way older. About thirty-forty years older.
Their lift cycle is the same as a normal persons, except for the fact that even though they're aging at the same rate as a person, their years go by faster, which sort of propels them backwards in time.
That made no sense, did it.
Well okay then. I'll make a note to make a section on that.
Anyway.
So she knew Sirius and yeah.
But why did he go all crazy and try to kill Kiba and stuff?
Well he knew Kiba too. Kind of. Barely.
Plus he thought Kiba was trying to protect the very thing he was after: Scabbers.
You can figure the rest out. :)
Leave suggestions on what else you want me to explain!
I've been getting some comments on Lucas here. Well, I'll explain him soon, along with some of Kiba's backstory.
-Leap