priori incantatem
Priori Incantatem Harry's wand forced Voldemort's want to "regurgitate" the last deaths it had performed.
This was only in the film. In the book this never happens. According to director David Yates, he wanted this to happen and this is seen various times throughout the films. Also, what we see between Dumbledore and Voldemort is a different version of Priori Incantatem. Priori Incantatem is defined as when two wands duel and an energy connects them both, when both wands have the same wand core. Since Harry and Voldemorts wands share the same phoenix feather, this is possible. Don't forget the ghosts of those who Voldemort killed appeared when Harry and Voldemorts wands connected in the fourth film.
That did not occur.However in "Harry Potter and the Goblet of Fire", the wands of Harry Potter and Lord Voldemort connect to make priori incantatem.Dumbledore explains that the wands were not able to properly battle against each other because they were made from identical feathers from the same phoenix, Fawkes, who during this conversation has come to rest on Harry's knee. Once the twin wands connect, one forces the other to regurgitate its spells in the reverse order in which they were performed.
Harry Potter is fiction. His wands are fiction. Sorry.
they payed people to handcraft wands with machines
== Because it's the movies. The movies are not canon. The movies are the movies, and therefore you can not question whatever they choose to do or it'll just ruin the whole experience. Trust me, I'm a Harry Potter purist, I should know. *sigh* == No, that wasn't Priori Incantatem.
Yes hamilys in London sells wands and other Harry potter stuff! :)
Not at all! Magic wands are apart of numerous mythologies.
Magic wands.
Harry stole three wands from Draco Malfoy's hands. One of these wands belonged to Malfoy himself and in stealing them Harry became the master of the elder wand.
No
When Harry and Voldemort duelled, their wands, which share a core of a feather from the same phoenix, were linked in the Priori Incantatem effect.