HP talks about and acknowledges prejudice and slavery in many ways and forms.
The only example of either of these things in Twilight is the hate between Dog and Bloodsucker.

YOU ARE READING
Why Harry Potter Is Better Than Twilight!!
RandomJust a collection from some of the many reasons that Harry Potter beats Twilight, and always will. *THIS BOOK IS FOR FUN, SO IF YOU ARE GOING TO GET OFFENDED, JUST GET OUT*
Prejudice
HP talks about and acknowledges prejudice and slavery in many ways and forms.
The only example of either of these things in Twilight is the hate between Dog and Bloodsucker.