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After all these years, it's easy to assume we've learned everything there is to know about the Dark Knight trilogy — but just like Batman himself, these movies are very good at keeping their secrets.

Although they don't seem to have much in common, there is a sneaky reference to "Dark Souls" in a Season 1 episode of Disney Channel's "The Owl House."

Alex Proyas' "Dark City" is a mind-bending sci-fi neo-noir cult hit whose untold truth is as complex as the story it tells on-screen.

The story of the Dark Phoenix weaves its way through plenty of incarnations and last-minute changes. This is the truth behind the X-Men's most devastating foe.

Whether you're a longtime fan or a new arrival in Mid-World, join us as we take a look at some of the little-known history behind this epic series.

There's no better time to delve into the untold truth of The Dark Crystal.

The untold truth of Bob's Burgers? It's a little different than you might have thought. It was originally going to be about cannibals, for one thing.

The R-rated hit is shocking enough on screen, but what went on behind the scenes might surprise you even more.

The Justice League Dark is a gathering of supernatural specialists that includes sorcerers, nature spirits, a certain Amazon warrior princess, and even the World's Greatest Detective, who in this case is an immortal talking monkey with a hat. Confused? The answers you seek are all right here.

"The Wolverine" is often forgotten amidst the character's far more famous (and infamous) solo films, but it's still a key piece of Logan's journey.

"Alice in Borderland" Season 2 is still some way away, but fortunately, there are plenty of interesting facts about the show to help with the wait.

Here's some info Storage Wars' cast and producers would've wanted to stay locked away and forgotten forever.

Let's take a look at some of the behind-the-scenes stories from Jordan Peele's blockbuster horror hit.

Speaking on Reddit, fans of FromSoftware's seminal video game series Dark Souls have a sneaking suspicion about an Easter egg afoot (ahand?) in Alita: Battle Angel. Here's the theory.

From an alternate opening to that controversial ending, here's the untold truth of The Mist.

HBO's "Westworld" is known for being full of surprises, but the history of the sci-fi series is just as fascinating. This is the untold truth of "Westworld."

The questions posed by "Black Mirror" are as relevant as they've ever been, and there's never been a better time to take a look behind the scenes.

"The Dark Knight" director Christopher Nolan explains why one of the acclaimed film's many quotable lines still haunts him years after the movie's release.

Much of what is assumed about Watchmen and its making would be loudly shouted down by creators Alan Moore and Dave Gibbons. The inspirations for Watchmen, its creators' intentions, and the contributions each creator brought to the table are often misunderstood or overlooked.

From its inspirations to its sequels, this is the untold truth of "V/H/S," one of horror's most unique modern franchises.

Though you might think he's just another Spider-Man villain, the Sandman is actually a complex character. This is the untold truth of Marvel's Sandman.

Sam Raimi's "Evil Dead" series concluded with "Army of Darkness" in 1992. Here's everything you never knew about the ridiculous, tongue-in-cheek medieval romp.

In the spirit of the Enlightenment, let's get into the untold truth of "The Great." Huzzah!

Who is Rick Lagina of "The Curse of Oak Island," and how did he end up hunting the titular island's rumored treasure? Let's find out.

The director of "Rogue One" and 2014's "Godzilla" has a surprising new original sci-fi adventure in store. Here's what you should know about "The Creator."

A new hero is on the horizon in the DC Extended Universe, and his coming has been long awaited.

"6 Souls" has a lot going on, what with all the different personalities roaming around -- here's the ending broken down to make it easier to follow.

It's time to play the music and light the lights for an in-depth look at Jim Henson's beloved creations.

Find out the strange coincidences, power of the number 28, and surprising sources of support in the untold truth of "Donnie Darko."

Do you think you know everything there is to know about Orochimaru? Well, think again. This is the untold truth of the "Naruto" villain who became an anti-hero.