A Harry Potter plot hole that has always bothered me (because it’s about Remus Lupin, of course)
If Remus Lupin was absolutely terrified of having children… how did Teddy happen?
Serious question. Remus panics about the idea of becoming a father. He is convinced his lycanthropy might curse the child, ruin Tonks’ life, and generally repeat the trauma he went through growing up.
He literally tries to run away because he thinks becoming a father is irresponsible.
So this always makes me wonder:
Are we really supposed to believe that the wizarding world, a society that has Skele-Gro, Polyjuice Potion, memory charms, and magical medicine for almost everything, somehow doesn't have contraception? No spells? No potions? Nothing?
Because the alternatives are… interesting (I would say "Riddikulus"):
• Tonks got pregnant on purpose.🤦🏼
• Remus Lupin, who usually seems to know everything about the wizarding world, somehow didn’t understand how babies are made.🥸
• Or the wizarding world, despite all its magical advancements, is just incredibly bad at family planning.👾
Now, obviously this is a joke. But this is really a plot hole. And the reason this question always stuck with me is because it leads to a bigger issue I have with the story:
Teddy Lupin is a narrative plot device. And this isn’t hate toward Teddy. He’s an innocent baby.
What bothers me is what his existence does to Remus and Tonks’ story, because if you look at their timeline, it’s honestly tragic, because they barely had time to be a happy couple.
First, Remus spends a long time avoiding a relationship, even though he loves Tonks, because he truly believes that being a werewolf makes him dangerous and unworthy of happiness.
Then he finally agrees to be with her, but the timing is terrible. It happens right after Dumbledore’s death, when Remus is emotionally fragile and surrounded by people telling him he’s making a mistake by rejecting Tonks.
So he marries her… and immediately feels like he has ruined her life. Everything he feared starts happening:
Tonks loses her job at the Ministry, becomes an outcast, her family disapproves of the relationship, Bellatrix is actively trying to kill her.
Then Tonks becomes pregnant and Remus panics. He comes back home, but spends the entire pregnancy terrified that the child might inherit lycanthropy. His worst nightmare is that he has condemned his own child to the same suffering he endured.
Finally Teddy is born with no signs of lycanthropy. For the first time, Remus seems genuinely happy. He allows himself to believe that maybe, finally, he can have a normal life.
But then, a few weeks later, he and Tonks die.
They barely had time to be happy as a couple. Their only peaceful moment happens when they’re already a family, and it lasts less than a month.
It's obvious that Teddy existed for a very specific narrative reason: to create another war orphan, a mirror for Harry.
But the story already had another couple who could have fulfilled that role far more naturally: Bill and Fleur.
They were already engaged and planning their future before Remus even accepted his relationship with Tonks. If the goal was to show that the war would leave a new generation of orphans, they were already perfectly positioned for that storyline.
Instead, that role goes to Remus and Tonks, two characters whose entire relationship arc is already built around fear, trauma, and the idea that they might never have time together.
And in the end, Remus spends his whole life believing he doesn’t deserve happiness. When he finally allows himself to have it… he gets a few weeks.
And that’s why the Teddy storyline has always felt less like a plot hole.
(And this is why although I do ship Remadora and relate so much to Tonks, my OTP was always and will always be Remus and my OC, Mary Scamander/Mary Hallow.)