Avada Kedavra
In the fictional universe of Harry Potter, magic is depicted as a supernatural force that overrides the laws of nature. In humans, magical ability is inborn and is usually inherited. Most children of magical parents are magical themselves. These are called Half-Bloods/Purebloods and are common. Some children of "Muggle" (non-magical) parents also display magical abilities. These are called Muggleborns and these are uncommon. . Children who are born to wizard parents but cannot perform magic are called Squibs although these are very rare. https://en.wikipedia.org/wiki/Magic_in_Harry_Potter
In the fictional universe of Harry Potter, magic is depicted as a supernatural force that overrides the laws of nature. In humans, magical ability is inborn and is usually inherited. Most children of magical parents are magical themselves. These are called Half-Bloods/Purebloods and are common. Some children of "Muggle" (non-magical) parents also display magical abilities. These are called Muggleborns and these are uncommon. . Children who are born to wizard parents but cannot perform magic are called Squibs although these are very rare.
