Which characters are bad in Harry Potter and the Deathly Hallows part 2?

* Voldemort

* Bellatrix Lestrange

* Barty Crouch, Jr.

* Peter Pettigrew

* Fenrir Greyback

* Alecto Carrow

* Amycus Carrow

* Lucius Malfoy

* Narcissa Malfoy

* Draco Malfoy

* Crabbe

* Goyle

* Vincent Crabbe

* Gregory Goyle