J.K. Rowling's Fantastic Beasts series follows the adventures of magizoologist Newt Scamander (Eddie Redmayne) and a young Albus Dumbledore (Jude Law) as they face off against Grindelwald (Mads Mikkelsen), the dark Wizard who desires to purge the world of muggles in favour of his pure-blood army. This is set to escalate even further in the next movie Fantastic Beasts: The Secrets of Dumbledore, due for release this April.
Grindelwald is a slippery character, having disguised himself as Colin Farrell's Percival Graves until that Scooby-Doo moment at the end of the first film. During the climax of The Crimes of Grindelwald, he rallied more wizards to his cause as he portended mankind's destructive journey throughout the 20th century. He wants nothing more than to allow the wizards to stand on top of the muggles, so here's everything we know about him so far…
1. He's second only to Voldemort in terms of power
That's according to Rita Skeeter's (a fictional author within the wizarding world of Harry Potter) book, The Life and Lies of Albus Dumbledore. Skeeter's official line is that, in her list of the 'Most Dangerous Dark Wizards of All Time', Grindelwald is in second place, behind only Voldemort; he's so evil that most wizards daren't say his name. Grindelwald must be pretty bad. He also must have learned his villainous ways somewhere, right?
2. Grindelwald was expelled from the Durmstrang Institute for Magical Learning
Rather than becoming jilted by the corrupt ways and vicious magic of Slytherin House a la Voldemort, Grindelwald was instead a student of the Durmstrang Institute for Magical Learning, located in the Northern Scandinavia region.
Grindelwald was expelled from the historically rich school, however, at the age of 16 because of several vile experiments, which nearly killed several of his fellow students. While studying at the school, Grindelwald also began a lifelong fascination with the Deathly Hallows.
3. He has a complicated history with Dumbledore
J.K. Rowling first explored the relationship between Grindelwald and Dumbledore in her seventh and final Harry Potter book, The Deathly Hallows, which was released as a two-part movie across 2010 and 2011.
During Part 1, we see a young Grindelwald (Jamie Campbell Bower) as part of a flashback. We discover that he and Dumbledore indeed knew each other, having met after Grindelwald was expelled and went to live with his auntie in Godric's Hollow. Both he and Dumbledore worked together to find all three parts of the Deathly Hallows, but their intentions were wildly different.
Grindelwald and Dumbledore longed for a new world order in which the witches and wizards represented the ruling class, but Grindelwald wanted to repress all those who stood beneath him. It's alleged that Dumbledore and Grindelwald were even a couple, something which will hopefully be explored in more detail in The Secrets of Dumbledore.
4. He was accused of killing Dumbledore's sister
Before Dumbledore and Grindelwald could leave on their quest to find the three pieces of the Deathly Hallows, they locked horns with Dumbledore's brother, Aberforth (played in The Secrets of Dumbledore by Richard Coyle). Tragically, during this battle, Dumbledore's sister, Ariana, was killed.
The blame was placed on Grindelwald, who then fled the country. After this, he began his plot to become all-powerful by himself. If Grindelwald and Dumbledore were indeed a couple, this would leave some bad blood between the pair, as well as an interesting history ripe for exploration in the Fantastic Beasts sequel.
5. He amassed an army of followers after stealing the Elder Wand
After taking the Elder Wand by force from legendary wand-maker Mykew Gregorovitch, Grindelwald became its new master. The all-powerful wand awarded him with a whole host of followers, and after amassing his army, Grindelwald took to Europe and fought in a number of tirades.
Mass slaughter of wizards, witches and muggles took place, and Grindelwald became the ruthless villain we know of today. War was initiated, and thus a wizard hunt (see: manhunt but for wizards) took place. He then took on the identity of Percival Graves, successfully infiltrating the Magical Congress of the United States of America (MACUSA).
During the conclusion of Fantastic Beasts and Where to Find Them, Grindelwald was captured and placed under arrest. Sequel The Crimes of Grindelwald took place sometime later, and at the beginning of the movie Grindelwald escapes to go underground in Paris. At this stage, he doubles down on the insidious ideology, poisoning the minds of his followers against muggles, including Queenie Goldstein (Allison Sudol).
Fantastic Beasts: The Secrets of Dumbledore is sure to pick up these threads as Grindelwald's grip on the wizarding world tightens even further. The long-feared war between pure-bloods and muggles forms the backdrop of his personal struggle with former friend Dumbledore.
Tickets for Fantastic Beasts: The Secrets of Dumbledore go on sale on Friday 18th March, ahead of the film's release on 8th April.
An earlier version of this article was written for Cineworld cinemas by Toby Saunders. Follow him on Twitter.