<p>Before we begin, I'd like to warn you that there are spoilers to Crimes of Grindlewald, so don't read until you've seen the movie.</p><p>
</p><p>1. Establish an Order of the Phoenix like organization. Crimes ends with Newt, Tina, Jacob, Yusuf, Nagini, and Theseus traveling to Hogwarts to recruit Dumbledoore to help them against Grindlewald. That's seven people in total, enough to form an Order of the Phoenix like organization to fight Grindlewald independently from the pen pushing business of government.</p><p>
</p><p>2. Find ways for Jacob to contribute to fighting Dark Wizards. As a No-Maj/Muggle, Jacob cannot use magic. But he still needs ways to contribute and I have some ideas. He learns how to shoot a gun, and has his gun or guns enchanted by the other heroes to make them useful against Dark Wizards. Or give him some sleuthing abilities if he's not cut out for combat.</p><p>
</p><p>3. Reverse the animal motifs from the Harry Potter books and movies. Throughout the HP books and movies, lions and phoenixes have been symbols of heroes, while snakes have been symbols of evil. As a Slytherin, I dislike this as it's been done too many other times, and because I feel like I'm being hit over my head with symbols. Well as of right now, we have a snake lady as a heroine(but will sadly become a villainess later, more on that later) and the bad guys have a phoenix. So what if in the remaining 3 movies, the heroes have snake and salamander live symbols, while the villains get phoenix and lion themes. Bonus points if a new villain is a Gryffindor.</p><p>
</p><p>4. Don't make Nagini a villainess until she meets Voldemort. In keeping the reversed themes above, I think Nagini should be a protagonist throughout the all 5 movies, especially on the fact that she's implied as someone who's been cruelly abused all her life, and yet is also kind and caring. When she DOES ultimately turn bad, it should be because Voldemort turned her into a Horcrux. But until then, she should be portrayed as a kind and brave woman who has to live with the knowledge that one day she will lose her limbs. And hey, that snake form could come in handy as can parsletongue.</p><p>
</p><p>5. While Dumbledoore should kill Grindlewald as it says in HP lore, it should be Newt who defeats him. Newt is ultiamatly the main hero, so he should be the one who defeats Grindlewald, and ultimatly sets him up for being killed by Dumbledoore. Newt ultimatly tells everyone that Dumbledoore defeated Grindlewald because he wants to be remembered as a zoologist and not an auror.</p>