"Westworld" Season 2 is perhaps a "year" or so away but many are full of speculations and spoilers of what the next season has in store. In fact, the showrunners and its cast and crew have kept a tight lid on things even during the panel at the 34th annual Paleyfest. But they did drop one hint, though.

Hint: "Westworld" Season 2 Song

Lisa Joy Nolan, "Westworld" co-creator, decided to drop one hint: "I can give you a hint about [one of the songs]. At home we have a little girl-" This is their own little girl, not some young robotic kind.

"So we spend a lot of time watching children's movies, and one of them has proven to be musically," Nolan said. "Like, incredibly inspiring. So there may be a strange shout out to a very kind of, innocent and joyful song that we will take a co-opt and make dark and crazy. Just to traumatize our daughter."

The only other song that fits the bill is "Frozen." Well, for one it's an OST of Disney's hit film of the same name. And second, it is musical. You can check out the video below and develop your kind of earworm. Lastly, this song is "incredibly inspiring" and "innocent and joyful." It was a massive hit, in fact.

Reddit guessed "Westworld" Season 2 plot twist. Since Reddit users managed to guess correctly the plot twist for Season 2, co-creators Lisa Joy and Jonathan Nolan had to change it. Thank you, Reddit. Now, we have to wait a bit longer now.

"We're writing right now - we're terribly excited about what we're writing," Nolan said. "Reddit has already figured out the third episode twist, so we're changing that right now." But Nolan did plead to "stop doing it," reports Vanity Fair.

HBO's latest series hit is based on the 1973 movie directed by Michael Crichton. At its core is a sci-fi-filled mystery that has left many viewers with a thousand to a million questions and theories. But that is the exacting part of the show. However, with the advent of technology, social media to be particular, series has embraced the spoiler war!

Louis Herthum now series regular. According Deadline, the actor behind the host Peter Abernathy, Louis Herthum, has been promoted to series regular for "Westworld" Season 2. We only have seen him in six of the show's first season.

He joins Talulah Riley, who plays host Angela, as regulars of the show. It would be exciting to find out what their roles' roles will be in the second season and whether we get to explore Samurai World (SW), as what many calls it.

"Westworld" Season 2 will return on screen in 2018. But the Nolans hinted that they could start shooting this summer. There is plenty of time, still, to get the show "right."

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