"Do you know the thing I hate most in all the world? Turtles! Now, I look in the mirror, all I see is you! And I hate you even more!"
— Brand-new mutant turtle Hun, Turtles Forever
Donna: They...they turned him...into an Ood.
Donna:...He's an Ood.
Doctor: I noticed.
Donna: It's weird, but...being with you, I can't tell what's right and what's wrong anymore!
Doctor: It's better that way. People who know for certain tend to be like Mr Halpen.
— Doctor Who, "Planet of the Ood"
You were wonderful - everyone told you so. Thus, you really didn't have much time or use for people who didn't have anything you wanted. Like that disgusting bum who approached you in the subway station and asked you for change. You dismissed him from your presence with a contemptuous curse. Your action didn't go unnoticed, and you had a visitor that night.
The pain of the Embrace and transformation was nothing compared to the hysteria you felt when you looked in the mirror your sire gloatingly held before your face. The mirror shattered, and so did you.
Everything you owned, everything you were, had been based on your looks. Now look at yourself. Smile.