In the wizarding world, there are creatures known as Animagi (plural). They are witches and wizards who possess the magical skill and prowess that allows them to turn into animals at will. Will you be a cat, like Professor McGonagall, or something eerier like the Grim, as Sirius was once called? The only way to find out is to take this quiz. 

Similar to most things in the magical world- like the wand choosing the wizard- one cannot choose which animal he or she will become. The animal an Animagus transforms into is chosen for them, and is closely tied to their personality. So because Wormtail was a sneaky coward, he transformed into a rat, whereas Sirius was loyal and fierce, which is why he got a dog. Most people confuse Animagus forms with corporeal Patronuses. While everyone can have a Patronus, although it is complex magic, not everyone has the skill to be able to turn into an animal. Also, your Patronus and Animagus form may not necessarily be the same animal, although it is for most witches and wizards. So after holding a Mandrake leaf in your mouth for a month straight, which animal will you become? Get started on this quiz if you want to find out.