Dora And The Lost City Of Gold Behind The Scenes -

To create Swiper’s signature blue-and-black mask, the effects team designed a practical suit covered in subtle blue LEDs. Del Toro would creep through the jungle set, completely silent, while the actors had to react in fear. “He’s this Oscar-winning actor, and he’s full-on sneaking behind a fake bush in a spandex suit, whispering ‘Swiper, no swiping!’” recalls Merced. “It was surreal and amazing.” In one of the film’s most memorable sequences, Dora teaches her city-slicker cousin Diego how to escape quicksand. On screen, it looks terrifying. Behind the scenes? It was a giant pool of oatmeal.

As Merced puts it: “Dora doesn’t get sarcasm. She doesn’t get irony. And in a world full of cynical movies, that’s the most rebellious thing you can be.” dora and the lost city of gold behind the scenes

“I grew up watching her,” Merced revealed on set. “But I wanted to make sure she wasn’t just a cartoon. She’s a kid who has been homeschooled in the jungle by explorer parents. Of course she talks to a monkey and a backpack—that’s her reality.” “It was surreal and amazing

“We didn’t want a grim, muddy jungle,” Tildesley explains. “Dora sees the jungle as a playground. So we pumped up the colors—emerald greens, bright golds, shocking red flowers.” It was a giant pool of oatmeal

And that’s the real treasure.

The cast spent three days in the oatmeal pit. Eugenio Derbez (Alejandro) had a particularly bad time when his character gets submerged. “It got in my ears, my nose, every crevice,” Derbez laughs. “But the smell? We smelled like breakfast for a week.” The behind-the-scenes story of Dora and the Lost City of Gold is one of risk. It could have been a cheap nostalgia cash-grab. Instead, director James Bobin and his team made a conscious choice: respect the source material, but never mock it. They built real sets, embraced practical effects, and cast a lead who understood that Dora’s greatest superpower isn’t her map or her backpack—it’s her relentless, joyful confidence.

That hallucination scene—where Boots suddenly speaks in the voice of Danny Trejo—became an instant legend on set. Trejo recorded his lines in a booth, but the crew played his voice over speakers while a puppeteer operated a wide-eyed, deadpan Boots puppet. Merced admits she couldn’t stop laughing. “Seeing Danny Trejo’s face on a tiny monkey puppet is the hardest I’ve ever worked to keep a straight face.” Swiper the fox also got a gritty upgrade. In the film, he’s not a cartoon fox but a masked, stealth-suited jungle trickster (played by actor Benicio Del Toro in a motion-capture suit). The crew nicknamed him “Ninja Swiper.”