I took a chance on the second chapter, and have wanted to headdesk at least twice. It's set during the episodes with the Weeping Angels, and Ms. Lakebed (Glod, what a name that is!) is an uberspeshul snowflake with, among other things, a connection to the Angels (her species/family/race? hunts them down and kills them), magical phasing powers, and the ability to cure Amy of turning into an Angel via a magical dreamcatcher.

Definitely a 'Sue, I should think, not to mention that there're various grammatical, spelling, and punctuation errors.

I found one not long ago called Alexandra Pond. It's not that bad actually, just a bit OOC and with a Doctor's daughter OC.