There were some strange decisions made with Fantastic Beasts: The Crimes of Grindelwald, especially when it comes to the continuity of the Harry Potter world. However, when looking at the entire franchise as a whole, it is interesting to see more of the relationship between Gellert Grindelwald and Albus Dumbledore, which until this point, was just told in exposition in the Harry Potter books and movies. However, while the full story of the two great wizards' relationship is yet to fully unfold, much more was discovered between the two men's past from their close friendship as young men to their intense rivalry as powerful leaders.

The new movie shows why Dumbledore has no interest in fighting his former friend, but there's more than one reason at the end of the day. With this new movie showing Grindelwald up close and personal for the first time, there are also some striking revelations that prove that there isn't a lot of differences between the greatest hero in the world of wizards and its most dangerous villain of the time. Every villain is a hero in their own story and every hero is that person's true villain, something that Crimes of Grindelwald shows in striking clarity.

With a few more movies to go before the eventual duel between the two wizards occurs, here are 20 Weird Revelations About Dumbledore And Grindelwald's Relationship.

THE PACT

Dumbledore and Grindelwald

When Dumbledore sent Newt Scamander to New York City in the first Fantastic Beasts movie, it was under the pretense of capturing a beast, but it was actually to look for Credence and figure out what Grindelwald was up to. Dumbledore then used Newt again in the second movie to find Credence and try to save him from Grindelwald.

By this time, Newt was tired of the games and wanted to know why Dumbledore wouldn't go after Grindelwald himself. That is when he saw the clues and realized the truth: Dumbledore and Grindelwald were close friends when they were younger and they made a blood pact that swore they would never fight each other. This is why Dumbledore needed Newt to do his work and why Grindelwald needed Credence to fight Dumbledore in the future.

CLOSER THAN BROTHERS

Grindelwald blood pact

There was a funny line in the movie, although it was probably meant to be meaningful, when Dumbledore admitted that he and Grindelwald were not like brothers, but instead they were “closer than brothers.” Originally, there was supposed to be more to it than this as both wizards were reportedly closer in their younger days.

However, for one reason or another, it was reported by Vanity Fair that the relationship between Dumbledore and Grindelwald would not be revealed “explicitly.” This meant that the film was going to play around with the idea, first with the “closer than brothers” line, then with the blood pact, and finally with Dumbledore seeing Grindelwald in the mirror. As he told Harry Potter in The Philosopher's Stone, it always shows the “most desperate desires of one's heart.”

ONLY DUMBLEDORE CAN BEAT HIM

Dumbledore magic Fantastic Beasts

When the Aurors came to visit Dumbledore at Hogwarts, they were there to demand that he join them to battle Grindelwald. It was clear there was no love lost between the Aurors and Dumbledore and when the wizard refused to help them, they reacted swiftly by binding his hands and then banning him from teaching Defense Against the Dark Arts. Binding his hands would also inform them of when he would cast spells.

The anger from the Ministry of Magic was due to the fact that Albus Dumbledore was the only wizard powerful enough to beat Grindelwald, and later in the movie, Newt tells Dumbledore the same thing as they walk in to discuss their options against the Dark Wizard and that pesky blood pact.

DUMBLEDORE IS TWO YEARS OLDER

Dumbledore in Fantastic Beasts 2

There is still a lot to learn about the relationship between Dumbledore and Grindelwald, but there is one thing that is certain, this is not the Dumbledore that fans grew to love in the Harry Potter movies. Even in his present state, he is unsure and unable to cope with what his friend had become. On top of that, it is also easy to see why Dumbledore ended up here.

Dumbledore was approximately two years older than Grindelwald when the two young men met. Grindelwald was expelled from Durmstrang Institute and then became friends with Dumbledore following that. It was during that time that Albus had become influenced and swayed by Grindelwald's charm.

DEATHLY HALLOWS

Harry Potter Xenophilius Lovegood Deathly Hallows Sign Necklace

When Dumbledore and Grindelwald first met, they had a few goals in common. On top of that, both men were searching for the same thing when they connected: the Deathly Hallows. As fans of the original Harry Potter books know, the Deathly Hallows were three legendary objects that, when combined, made the wizard who possessed them all-powerful.

These items were the Elder Wand, which made the wizard holding it unbeatable, the Resurrection Stone, which could summon the spirits of the undead, and the Cloak of Invisibility, which is self-explanatory. The two men knew that if they could get these three items, they could rise up and put an end to the International Statute of Wizarding Secrecy, although the two men had differing reasons for this goal.

BOTH WANTED TO OVERTURN THE MINISTRY

The inside of the Ministry of Magic in Harry Potter.

Grindelwald and Dumbledore shared a very interesting and slightly surprising goal. They both wanted to put together the Deathly Hallows in order to overthrow the Ministry of Magic. Now, this makes plenty of sense for Grindelwald, who wanted to rule the world (both magical and muggles) and knew that overthrowing the Ministry of Magic would put him one step closer to that goal.

However, it might surprise some fans to know that Dumbledore also wanted to overthrow the Ministry as a young man. Unlike Grindelwald, Dumbledore did not want to rule, but instead, wanted to create a benevolent order presided by wizards and witches that would not harm anyone, which makes sense after seeing how intensely the Ministry was run at the time.

THE GREATER GOOD

Dumbledore Ministry of Magic Harry Potter

The Greater Good was a term used by both Dumbledore and Grindelwald, but with differing meanings. It all started in a letter that Dumbledore wrote to Grindelwald. According to Dumbledore, the two should seize control of the Ministry of Magic for the Greater Good of all people (magical and muggle) and only use force when necessary without going over the line.

Sadly, Grindelwald took Dumbledore's words and used them for his purposes, which was the for “The Greater Good” foundation to be used to start the 1940's global Wizarding War. He even engraved it over the prison he built at Nurmengard, where he locked away anyone who opposed him in his efforts. While Grindelwald used the phrase, Dumbledore never rejected the ideas behind it, as he would show later in life.

MASTER OF AFTERLIFE

Dumbledore at King's Cross with Harry Potter in Deathly Hallows

When Dumbledore and Grindelwald tried to find all three of the Deathly Hallows, they had one major goal in mind: they wanted to possess all three so that they could take on the role as the Master of Death. Many years after the fall of Grindelwald, Dumbledore told Harry Potter that the Dark Wizard believed that possessing all three of the Deathly Hallows would make a man invincible.

No one ever knows if that is true, though, as no one has possessed all three at the same time, although Dumbledore and Potter both possessed all three at one time or another. When it came to Dumbledore and Grindelwald, however, owning the three would give them all the power needed to take over the Wizarding World and accomplish their ultimate goals.

BROTHERLY LOVE

Harry Potter and the Deathly Hallows Part 2

While Dumbledore lamented that he and Grindelwald were “closer than brothers,” the fact remains that the future Headmaster of Hogwarts had a real brother as well. Fans met Aberforth Dumbledore in the pages of the original Harry Potter books as well as in the movies. However, Aberforth played a large role in both the rise of Grindelwald and the life-long depression that Dumbledore faced.

Aberforth disapproved of everything about Grindelwald and made it clear to his brother that this wizard was dangerous and was coming between Albus and his family. When Grindelwald and Albus chose to take his younger sister Ariana with them, Aberforth stepped in to stop them. Grindelwald then cast the Cruciatus Curse on Aberforth and the three wizards began a fight that ended in tragedy.

A SISTER'S UNFORTUNATE FATE

Jude Law as Dumbledore angrily pointing in Fantastic Beasts 2

When Aberforth attempted to stop Albus and Grindelwald from leaving their plan to enslave Muggles and taking Ariana with them, a giant duel broke out. The three wizards were involved in a massive battle after Grindelwald cast the Cruciatus Curse at Alberforth. However, the battle ended tragically when Ariana fell, losing her life to a curse by one of the three wizards.

None of the men knew who cast the spell that caused Ariana to lose her life, but it caused a chain reaction. Grindelwald immediately fled, leaving the country to avoid capture and the two brothers lived with regret for their part in the battle. Dumbledore then went on to refocus his attention on helping students and training young wizards rather than trying to take over the world.