[quote=Nevermind]
Also, I was thinking: maybe your character could have met the other characters/one of the characters by being saved from the lake by them? Dunno, up to you.
[/quote]

Yeah that was one opening I saw while writing it, but didn't write it in right away in case no one wanted to do that. But openings in her past could be pulling her out of the lake, being someone who dared her to and then regretted it, helping her get on the quidditch team or to the hospital after her injuries, or something in someone else's past. I also put the Forbidden Forest as a dislike in case she ever took an adventure in there with anyone as well that ended badly.