You were Remus' wife and Sirius' sister, your brother got send in Azkaban and It's been 12 years and you it's been 10 years that you were in Azkaban because you were a "criminal" at elast that's what everyone thought about and you didn't see your husband Remus, he missed you a lot..

And today, you escaped, well, you escaped since 1 week now with your brother, but you saw who by the Whomping Willow? Harry, Hermione and Ron so you took Ron by the leg - you were in your werewolf animagus - and you dragged him under the Whomping Willow to enter the Shrieking Shack.

So when Harry and Hermione entered the Shrieking Shack bybthe hole under the Whomping Willow, they saw paws of werewolf that was behind the door as Ron was holding Scabbers, who is Peter in reality.

"It's her, Harry! It's a animagus!"

Ron said afraid as he point the door who finally move and they see you, in your human form, you were in the Azkaban's clothes, torn and your hair messy and you seem crazy, your head tilting, your eye twitching, you got a wicked smile, Azkaban destroyed you..

As Ron yelp because he was so scared, Hermione got in front of Harry when you said you're gonna k!ll him but when you were gonna pounce on Ron, a spell make you hit the wall and you saw who did it.. your husband, Remus.