I'm definitely not a diehard Harry Potter fan, so what I do know is from reading the books and it's been a while. That said, Tonks is one of the ones who has really stuck out in my memory. She's definitely a memorable gal.
From what I've seen, your Tonks is amazing. Obviously she's new enough that I haven't seen much of her. But what I have seen is fabulous and very IC. So keep on keeping on, because I can't wait to see more of her!