User blog comment:MilitaryBrat/Lord Voldemort vs Darth Vader/@comment-181289-20111217025951/@comment-181289-20111219022410

@JWarrior: I'm sorry but I don't consider your mother a valid source. Rowling Apporves of what happened in the movies, but I bleive that to be on major plot points, not nusances like verbal and non-verbal use of spells. Asie from that I can't actully recall a point in the movie where Avada Kadavra is cast noverbally.