The Puppet: Nate and Malika come across Garett, a ventriloquist's magical puppet, who pranks unsuspecting people. Nate is a huge fan of Garett's, but he and Malika find his pranks hurtful. (S2 Ep16)
The Tiki: The town receives a gift from Polynesia: a Tiki, a sacred volcanic stone statue. But suddenly, the Tiki becomes alive and threatens to unleash its devastating power on the city! (S2 Ep15)
The Ink Thief: Nate and Malika meet Joanna, a famous novelist who has a writer's block... and uses a magic pen to write for her! But for the pen to work, she has to feed it texts. (S2 Ep14)
The Enchanted Bracelet: A rain of stones is threatening to wreck Nate and Malika's neighbourhood because there's a war going on... in the kingdom of giants, up above the clouds! (S2 Ep13)
The Reptilians: Suzaris, a reptilian who emerged from a fault line in the ground wants to bring back some proof of the Surface's existence to her home. But the rift is causing earthquakes! (S2 Ep12)
The Dimensional Rift: Nate and Malika go their separate ways to school. Nate comes across Professor Toybos, being chased by a rival, who locks him up in a dimensional rift with Nate! (S2 Ep11)
The Gorgon: Nate and Malika meet Stheno, a gorgon sculptor who can turn people into stone with her third eye! She turns Maurice into a sculpture, our heroes get in her way. (S2 Ep10)
The Astronaut: Nate and Malika meet Cleo, an astronaut who has been ejected from the space station where she works with her fellow researcher Bobby. Our heroes embark on a space mission! (S2 Ep9)
The Drone: Pedro, a shady businessman, is winning over the inhabitants with his super-sophisticated delivery drone... but Nate and Malika find out that he's stealing his goods! (S2 Ep8)
The Chess Game: Nate and Malika discover an old chess game in Cosmo's shop. But as Malika tries to teach Nate the rules, the pieces start to grow and restart their centuries-old fight! (S2 Ep7)
The Mood Enhancer: Nate and Malika discover that a crazy inventor has decided to eradicate bad moods, by altering everyone's brain against their will. Nate and Malika have to stop him! (S2 Ep6)
The Hairdresser: On their way to school, Nate and Malika meet a hairdresser who invented a spray that makes people's hair grow incredibly fast. (S2 Ep5)
The Golem: Nate and Malika meet Easter, an alchemist chasing after the clay Golem she created. Nate and Malika have to save it from the alchemist, who wants to destroy her creature! (S2 Ep4)
The Crocodile Man: Nate and Malika meet a reporter investigating on a crocodile-man hiding in the town's sewers. Things get complicated when a REAL crocodile appears from the sewers! (S2 Ep3)
The Thunderbird: Nate and Malika run into an ornithologist who's trying to prove the existence of the legendary thunderbird! She attracts one to the neighborhood but it's captured. (S2 Ep2)
The Lady of the Lake: Nate and Malika meet a lady turned into water centuries ago by an ancient curse, and trapped for all eternity. To free her, our heroes have to complete a magic ritual. (S2 Ep1)
The Unicorn: Nate and Malika discover that a unicorn is living in the park's cave. He's able to control the mind of any living being thanks to his horn. And he uses it on Nate and Malika.(S1 Ep52)
The Snow Fairy: Nate buys a present for his mother, a snow globe containing a fairy figurine. He accidentally breaks the globe and frees the fairy, who starts to turn everyone into ice! (S1 Ep51)
The Concert: Marco Vega is doing a charity concert in the park. But his voice is stolen by a mysterious lookalike. When Nate confronts him, his own voice is replaced by chicken sounds. (S1 Ep50)
The Dinosaur: Toybos invents a spray that can turn animals into dinosaurs. Nate, while holding the spray, accidentally squirts Maurice with the dinosaur DNA, turning him into a T-rex. (S1 Ep49)
The Invaders Part 2: Nate, Malika and Prudence must prevent the aliens from opening an intergalactic portal that will allow them to land en masse. Can our heroes defeat them? (S1 Ep48)
The Invaders Part 1: On the last day of school, our heroes make a point of arriving on time. They're the first ones there. As Prudence expresses amazement, she is sucked up by a tractor beam. (S1 E47)
King Nate: Nate is mistaken for a young king. While Nate is performing official duties with no clue what to do, Malika discovers the real king has gone into hiding. (S1 Ep46)
The Gremlins: Nate and Malika come across a pair of Gremlins who are planning a prank that will engulf the city in sewage. Somehow, our heroes must turn tables on these pranksters.(S1 Ep45)
The Wolf: A huge beast ransacked Cosmo's kiosk last night. Nate and Malika investigate and find out the beast is actually a young woman who happens to be a werewolf. (S1 Ep44)
The Dream: Nate is so worried about today's math test he gets stuck in his dream! It's up to Malika to save him from the giant numbers who are preventing him from waking up.(S1 Ep43)
The Puppet: Nate and Malika come across Garett, a ventriloquist's magical puppet, who pranks unsuspecting people. Nate is a huge fan of Garett's, but he and Malika find his pranks hurtful. (S2 Ep16)
The Tiki: The town receives a gift from Polynesia: a Tiki, a sacred volcanic stone statue. But suddenly, the Tiki becomes alive and threatens to unleash its devastating power on the city! (S2 Ep15)
The Cave Girl: Nate and Malika meet a girl named Oona who is from the Stone Age! Oona accidentally slipped into our time period through a portal opened by Professor Toybos.(S1 Ep40)
The Gingerbread Man:On the way to school, Nate and Malika save a talking Gingerbread Man from a cat. But the little biscuit boy isn't very grateful; he steals Nate's hot pepper and runs away.(S1 Ep39)
The Magic Shoes:Nate and Malika go to the stadium for the school race. Nate puts on an abandoned pair of sneakers because he has forgotten his own. Once on the track he can't stop running! (S1 Ep34)
The Ninja: Nate and Malika meet Jin, a ninja who offers to train them. In order to become a master, he needs to prove he has students. Curious to see a real secret dojo, the kids agree.(S1 Ep33)
The Asteroid: On their way to school, Nate and Malika make a quick stop at Professor Toybos' lab... which suddenly turns into a rocket, launches into space and lands on an asteroid! (S2 Ep42)
Inside Professor Toybos: Professor Toybos is in danger: he seems to have lost his mind. So Nate and Malika use his latest invention... to get inside his brain! (S2 Ep41)
The Reptilians: Suzaris, a reptilian who emerged from a fault line in the ground wants to bring back some proof of the Surface's existence to her home. But the rift is causing earthquakes! (S2 Ep12)
The Dimensional Rift: Nate and Malika go their separate ways to school. Nate comes across Professor Toybos, being chased by a rival, who locks him up in a dimensional rift with Nate! (S2 Ep11)
The Spore:Violet is unwell with a mysterious ailment, Nate and Malika take her to Toybos. He surmises that Violet has ingested the spore of a rare plant that is turning Violet into a plant!(S1 Ep42)
The Race Car: On their way to school, Nate and Malika find an old race car hidden in a dead-end. They soon realise that Vicky is a very unusual car: she's alive! (S2 Ep40)
The Return Of The Cuddly Toys: Nate and Malika run into Brian, Santa's reindeer, who needs their help: Santa's in danger! Nate and Malika climb on Brian's back and fly off to the North Pole! (S2 Ep39)
The Gorgon: Nate and Malika meet Stheno, a gorgon sculptor who can turn people into stone with her third eye! She turns Maurice into a sculpture, our heroes get in her way. (S2 Ep10)
The Astronaut: Nate and Malika meet Cleo, an astronaut who has been ejected from the space station where she works with her fellow researcher Bobby. Our heroes embark on a space mission! (S2 Ep9)
The Cave Girl: Nate and Malika meet a girl named Oona who is from the Stone Age! Oona accidentally slipped into our time period through a portal opened by Professor Toybos.(S1 Ep40)
The Gingerbread Man:On the way to school, Nate and Malika save a talking Gingerbread Man from a cat. But the little biscuit boy isn't very grateful; he steals Nate's hot pepper and runs away.(S1 Ep39)
The Wild Beasts:Nate and Malika run into Maurice, who is half transformed into a hamster! They take him to their friend Pat, but they find her in the middle of a quarrel with Moro. (S2 Ep38)
The Alphabet Agency: Nate and Malika cross path with the Miracle Girl, when a secret agent arrives to arrest her! He pretends that it's only for a routine check, but our heroes smell a rat. (S2 Ep37)
The Tree People:Nate and Malika find Violet weeping next to an old tree. The tree is sick and going to be cut down! Nate and Malika discover there's a world inside the tree and must help.(S1 Ep30)
The Living Paintings: Having arrived early for their class visit to the museum, Nate and Malika are pulled into the mysterious world of paintings! (S1 Ep29)
The Magic Bean: A rain of stones is threatening to wreck Nate and Malika's neighbourhood because there's a war going on... in the kingdom of giants, up above the clouds! (S2 Ep30)
The Kappa: Nate and Malika rescue a kappa, a creature who lives in the park's pond. The creature considers it has to repay them a debt of honour, so it tries helping them. (S2 Ep29)