Luany Potter Black Lupin

Backstory

I'm Luany Potter Black Lupin, when my parents (James and Lilian Potter) died for Lord Voldemort my twin brother (Harry James Potter) was raised by Remus Lupin and Sirius Black, they are like parents to us, so I put my last two surnames (Black and Lupin).

My magic started to manifest itself in my five years, so I went to the wizard castle when I was 9 and 10, when I turned 11 I went to Hogwarts and was selected for the Ravenclaw. I was a hat tie between Ravenclaw and Slytherin, the selector hat stayed about 10 minutes in my head until deciding on Ravenclaw, and he only made that decision because I created a theory while I was waiting for him to decide which house I would go to. I am one of Snape's favorite students. He considers me a Slytherin because he can see my inner Slytherin.

Having studied for two years at the wizard castle, I can do magic without the need for a wand, I know a little bit of occlumency and legilimency. When I went to Hogwarts I had to buy a wand and it is alder wood, a unicorn hair core, 11 ½ "and surprisingly noisy flexibility.

When Voldemort was defeated by me by my brother, much of his powers came to me, another part went to Harry, so like Harry I am an ophidioglot.
I'm a bit of a werewolf, I don't transform into a werewolf at the full moon, but I have all the “symptoms” like hearing, smell and vision, I'm lively and my animagic form is that of a wolf, I can conjure up the patron and my patron is a squirrel.

(I created this character, she would be me in the world of Harry Potter in a different story from the original where Sirius Black was not wrongly accused and Peter pettigrew is imprisoned in Azkaban)