Season 4: Aquarium Dreams

Official Poster

The **fourth season** of *LEGO Ninjago & My Little Pony: Living the Pony Life*, subtitled **Aquarium Dreams** and alternatively **Seabound Rhapsody**, is preceded by Magical Potion Adventure and Aquarium Dreams Original Shorts and succeeded by Generations. Both Nya and Caralisa are the main focus Ninja and mascots and Rarity is the focus pony, Kalmaar and Cosmos serve as the main antagonists, and the Maaray Guards and Nightmare Sirens serve as the villainous factions of the season.

This season is based on Season 14 of *LEGO Ninjago*, subtitled *Seabound*, and the second half of the three episodes of the second season of *My Little Pony: Pony Life*.

## Official Description

*While the Ninja and the Mane Six are holding for the annual Aquarium Formal at the Ninjago City Aquarium, Nya and Caralisa had the strangest dream after meeting Dream Alien, Gleam. However, there is a cause of imbalance between reality and the Dream Realm due to the awakening of the mythical sea serpent. Worse of all, both of their powers have been disrupted! The Ninja, the Mane Six, Megan, Molly, the Young Ninja and Gleam uncover some secrets at the bottom the ocean visiting the Sleeping Sea Kingdom, while experimenting Nya and Caralisa's beautiful dreams, as they are both interconnected with Gleam as the true Masters of Water in the Present and the Future.*

**Tiny Pop:** *Pre-schoolers get to dive down into the world of Ninjago and Equestria when the Dream Alien from the Cotton Candy Comet brings beautiful dreams to Nya and Caralisa. However, when both of our powers got disrupted when linked to the mythical sea serpent, all of their nightmares came true! The Ninja - Kai, Zane, Jay, Cole, Nya and Lloyd and the Mane 6 - Applejack, Rainbow Dash, Pinkie Pie, Fluttershy, Twilight Sparkle and Rarity bring on the magical underwater adventure in Ocejago and the Sleeping Sea Kingdom, through amazing adventures in the real world and the Dream Realm.*

## Episodes

1. Families Gone Wild/The Tale of Nyad and Nyanko

**Families Gone Wild**: Ray, Maya, Lena and James moved at the monastery for a monthly stay, and they also meet the Wild Siders.

**The Tale of Nyad and Nyanko**: The Ninja and the Mane Six learn the legend of how Caracat, nicknamed Nyanko, make wishes to Lena and Nyad from the Cotton Candy Comet.

* **Focus Characters**:
* **Intro Character**:
* **Song**: Reach the Dream by Nya

2. Mermling Out of Water/The Pearl of Dreams

**Mermling Out of Water**: The Ninja, the Young Ninja, the Mane Six, Megan, Molly and Gleam return to Ocejago for a distress call.

**The Pearl of Dreams**: Miyu brings the surface dwellers to Dream Lagoon, and met the Dream Mermling, Delta. They both revealed that Wojira is known as the Serpent of Nightmare.

* **Focus Characters**:
* **Intro Character**:
	+ Mermling Out of Water: Miyu
	+ The Pearl of Dreams:

3. The Idol Lady/What Drama May Come

**The Idol Lady**: In Ocejago, the Ninja, the Young Ninja, the Mane Six, the Williams sisters and Miyu meet a Mermling theatre star Dahlia, who was planning to create a play for the upcoming Playwright Fest.

**What Drama May Come**: Dahlia brings the team and Miyu to the Coral Theater and met the Drama Mermling Instructor, Luzerè.

* **Focus Characters**:
* **Intro Character**:
4. Playwright or Wrong/The Shows Must Go On

**Playwright or Wrong**: The Ninja, the Young Ninja, the Mane Six and the Williams Sisters put up a play to celebrate Playwright Fest.

**The Shows Must Go On**: When Nya and Rarity receive the opportunity of a lifetime, they must choose between their friends or their breakout roles.

* **Focus Characters**:
* **Intro Character**:
	+ Playwright or Wrong: Kimberly
	+ The Shows Must Go On: Rarity

5. The Costume Mindset/Feel the Beat

**The Costume Mindset**: The Ninja and the ponies help the Mermling costume designer Cordelia to fit into their personality of the character.

**Feel the Beat**: Maya and Lena tell Nya, Caralisa, Rarity and Molly about the time they both act in a stage play.

* **Focus Characters**:
* **Intro Character**:
6. The De-stress Ball/Mad Props

**The De-stress Ball**: Applejack gets a bad case of stage fright the night before the big show.

**Mad Props**: The night of the play, prop master Pinkie Pie is baffled when her special props become enchanted with Gleam's Dream Magic.

* **Focus Characters**:
* **Intro Character**:
	+ The De-stress Ball: Applejack
	+ Mad Props:

7. A Healthier Change/Overhydrated

**A Healthier Change**: Ninjago Middle School is holding Health and Fitness Week, and a mobile health screening clinic arrives to check their health.

**Overhydrated**: Nya forced her friends to drink water for a whole week, without consuming sweet drinks.

* **Focus Characters**:
* **Intro Character**:
8. Magic is Ahoof/Journey to the Center of the 'cord

**Magic is Ahoof**: When the wild magic reaches its peak in Ponyville and in Ninjago City, it's a case for Rarity, Pinkie Pie, Jay and Nya to solve.

**Journey to the Center of the 'cord**: After finding out that Discord has stolen their cosmic wishes, the Ninja and the ponies decide to get inside his head.

* **Focus Characters**:
* **Intro Character**:
	+ Magic is Ahoof: Rarity
	+ Journey to the Center of the 'cord: Fluttershy

9. Nervestruck/One Pulse Move

**Nervestruck**: When Tako uses the dream-sucking parasites and attacked inside Nya, the Ninja and the ponies went on an adventure inside her nervous system to destroy those creatures.

**One Pulse Move**: For an upcoming Fitness Test, Caralisa tests her pulse rate to win a medal. Meanwhile, the ninja and the ponies find out that Kalmaar was involved for stealing most of the wild and dream magic.

* **Focus Characters**:
* **Intro Character**:
	+ Nervestruck: Nya
	+ One Pulse Move:

10. One Last Wish/Wild Heart Beats

**One Last Wish**: The Ninja, the Young Ninja, the Mane Six and the Williams sisters try to convince Discord to use his birthday wish to set Ninjago City and Ponyville back to normal

**Wild Heart Beats**: When the Merlopian Quartet decided to switch Ninjago and Equestria into an underwater city, the team help with the Wild Siders and the Mermlings to turn it back.

* **Focus Characters**:
* **Intro Character**:
	+ One Last Wish:
	+ Wild Heart Beats: The Ninja

11. Wildest Dreams/Fall in Love Aquarium

**Wildest Dreams**: Gleam and the Wild Siders are experimenting with Dream Magic, but it brings more chaos!

**Fall in Love Aquarium**: The Ninja, the Young Ninja, the Mane Six, the Williams sisters, Gleam and the Wild Siders are working at Ninjago City Aquarium for a day.

* **Focus Characters**:
* **Intro Character**:
	+ Wildest Dreams: Sugar Snap
	+ Fall in Love Aquarium:

12. Eternal Sailor Sky Emerges/Beach Blanket Bizarre

**Eternal Sailor Sky Emerges**: Gleam makes a magical connection to Megan, and emerge into Ultra Sailor Sky, her ultimate form.

**Beach Blanket Bizarre**: Tako attempts to steal the Pearl from Zane as the Golden Dream Pearl during a summer vacation by the beach.

* **Focus Characters**:
* **Intro Character**:
	+ Eternal Sailor Sky Emerges: Megan Williams
	+ Beach Blanket Bizarre:

13. The Night Setter/A Seastarry Sleepover

**The Night Setter**: Damien, Jake and Kimberly are watching a marathon of Space Chasers, resulting the three to have lack of sleep.

**A Seastarry Sleepover**: Nya, Caralisa, Rarity, Molly, Gleam, Miyu, Vania and the Upply are having a sleepover at Crystal Coral Castle.

* **Focus Characters**:
* **Intro Character**:
	+ The Night Setter: Damien
	+ A Seastarry Sleepover:

14. The Seaheart Market/Eat or Be Eaten

**The Seaheart Market**: The team, Miyu and the Upply went to the Seaheart Market where most of the goods have purchased.

**Eat or Be Eaten**: The team went into Sparkle Reef to research about Food Chain for the Biology project, but Gleam got swallowed by the huge whale! Nya, Caralisa, Rarity and Molly have to rescue her while cleaning up the belly of the whale with plastic.

* **Focus Characters**:
* **Intro Character**:
	+ The Seaheart Market:
	+ Eat or Be Eaten: Caralisa

15. Heavy Dental/Nya the Pianist

**Heavy Dental**: Jay and Kimberly went to the dentist after getting their cavities on their teeth, despite the dental clinic have horror nature.

**Nya the Pianist**: For an upcoming Aquarium Formal, Nya plays a piano with the help of the music composer, Violet.

* **Focus Characters**:
* **Intro Character**:
	+ Heavy Dental: Jay
	+ Nya the Pianist: Nya

16. The Switcheroo Situation/Ballet for Perfection

**The Switcheroo Situation**: Hotate uses the Switcheroo Concoction to switch Nya and Caralisa's bodies, which results more trouble.

**Ballet for Perfection**: Nya and Rarity bring Caralisa, Gleam and the Wild Siders for ballet lessons, but Fugu decided to capture Vlad Tutu for his Golden Dream Pearl.

* **Focus Characters**:
* **Intro Character**:
17. Dreams Take Flight/Out of the Silence

**Dreams Take Flight**: When Nya and Caralisa are having a nightmare, the ninja, the young ninja, the Mane Six and the Williams sisters went to the Dream Realm to see what was wrong.

**Out of the Silence**: The team have to face the Nightmare Sirens and one of the Balaena, the Silencer, in order to escape from the Dream Realm.

* **Focus Characters**:
* **Intro Character**:
18. Drowned to the Edge/Warmer and Colder

**Drowned to the Edge**: The ninja and the ponies have to stop Balaena Seepiar from taking the pool lifeguard for his Golden Dream Pearl.

**Warmer and Colder**: Nya and Caralisa realized that Wojira not only makes storms in Ninjago, but cosmic storms such as solar flares and meteor showers can cause it to get warmer.

* **Focus Characters**:
* **Intro Character**:
19. Starlight, Star Bright/Meet Princess Hayal!

**Starlight, Star Bright**: When Rarity finds out that the light on the Cotton Candy Comet lost its brightness, the ninja, the young ninja, the Mane Six and the Williams sisters went to the comet to investigate.

**Meet Princess Hayal!**: The team explores the Cotton Candy Comet and went to the Castle of Illusions, where Princess Hayal and her pet Cosmic Dragon, Kirameki, lived.

* **Focus Characters**:
* **Intro Character**:
20. The Heart of the Comet/Secret Wishes

**The Heart of the Comet**: The Ninja, the Young Ninja, the Mane Six and the Williams sisters went inside the Heart of the Comet, where all of the cosmic energy comes from.

**Secret Wishes**: The team have to face Balaena, Darkmare, in order to protect Cosmic energy.

* **Focus Characters**:
* **Intro Character**:
21. The Final Element/Hayal and Wojira

**The Final Element**: Hayal tells the team that there is the final elemental power that was first discovered; Aether.

**Hayal and Wojira**: A flashback story of how Wojira and Hayal was born, becoming the Elemental Masters of Aether.

* **Focus Characters**:
* **Intro Character**:
22. Café Sweet Café/Wacky Wishes

**Café Sweet Café**: The team went to the crystal cave to find special comet crystals to refuel the *Cosmic Bounty*, so that they can go back home.

**Wacky Wishes**: Kalmaar tried to use chaos magic to steal the Cosmic Amulet, and successfully retrieved it. Meanwhile, the team and the nymphlings set up for the Aquarium Formal.

* **Focus Characters**:
* **Intro Character**:
23. Ocean Sounds/A Fishy Cookout!

**Ocean Sounds**: Kai, Jake, Zane, Zachary, Rainbow Dash, Fluttershy and Echo prepare music for the Aquarium Formal, when Reflectra attempt to spoil DJ Pon-3 for her music device.

**A Fishy Cookout!**: When Lightning Chill orders Jay and Pinkie Pie to make seafood treats for the Aquarium Formal, Garnet summons her Balaena, Baitress, in order to steal the chef's Dream Pearl.

* **Focus Characters**:
* **Intro Character**:
24. Hoop Dress/No Merch for Sold

**Hoop Dress**: When Caralisa found out that her dress got torn, Nya, Rarity and Sugar Snap can mend it with the use of old fabric clothing.

**No Merch for Sold**: Lloyd, Nelson, Twilight, Megan and Molly have to settle with Michella to sell merchandise for the Aquarium Formal.

* **Focus Characters**:
* **Intro Character**:
25. A Party at the Aquarium/Showtime Showdown

**A Party at the Aquarium**: The team attended the Aquarium Formal, where Finn Tastic makes a visit to the Aquarium for the event.

**Showtime Showdown**: The Nightmare Sirens decided to attack the attendees at the Aquarium Formal, and target Caralisa for the Golden Dream Pearl, but they found out that Nya has a Silver Dream Pearl.

* **Focus Characters**:
* **Intro Character**:
26. Eternal Submarine of the Spotless Mind/That Sinking Feeling

**Eternal Submarine of the Spotless Mind**:

**That Sinking Feeling**:

* **Focus Characters**:
* **Intro Character**:
	+ Eternal Submarine of the Spotless Mind: Nya
	+ That Sinking Feeling:

27. 20,000 Fathoms Under the Sea/The Truth of Kalmaar

**20,000 Fathoms Under the Sea**:

**The Truth of Kalmaar**:

* **Focus Characters**:
* **Intro Character**:
28. Three to One/The King of Merlopia

**Three to One**:

**The King of Merlopia**:

* **Focus Characters**:
* **Intro Character**:
29. Trimaar Burns Out!/All Hail King Kalmaar

**Trimaar Burns Out!**:

**All Hail King Kalmaar**:

* **Focus Characters**:
* **Intro Character**:
30. Battle Beyond the Sharks/Ocelopia Once Again

**Battle Beyond the Sharks**:

**Ocelopia Once Again**:

* **Focus Characters**:
* **Intro Character**:
31. Benthomaar's Past/Adopted

**Benthomaar's Past**:

**Adopted**:

* **Focus Characters**:
* **Intro Character**:
32. Return to the Island of the Keepers/The Andalusian Constellation

**Return to the Island of the Keepers**:

**The Andalusian Constellation**:

* **Focus Characters**:
* **Intro Character**:
33. Heart of Darkness/The Frosty Leo Nebula

**Heart of Darkness**:

**The Frosty Leo Nebula**:

* **Focus Characters**:
* **Intro Character**:
34. Melody of the Sea/The Great Amulet Caper

**Melody of the Sea**:

**The Great Amulet Caper**:

* **Focus Characters**:
* **Intro Character**:
35. A Pony to Lend a Hand/The Pathway

**A Pony to Lend a Hand**:

**The Pathway**:

* **Focus Characters**:
* **Intro Character**:
36. The Cute Bang Theory/Sisters of the Sea

**The Cute Bang Theory**:

**Sisters of the Sea**:

* **Focus Characters**:
* **Intro Character**:
37. Discord's Betrayal/Falling Stars

**Discord's Betrayal**:

**Falling Stars**:

* **Focus Characters**:
* **Intro Character**:
38. The Return of Cosmos/Cosmic Catastrophe

**The Return of Cosmos**:

**Cosmic Catastrophe**:

* **Focus Characters**:
* **Intro Character**:
	+ The Return of Cosmos:
	+ Cosmic Catastrophe: Benthomaar

39. Wojira's Wrath!/Wake Up Call

**Wojira's Wrath!**:

**Wake Up Call**:

* **Focus Characters**:
* **Intro Character**:
40. Nyad and Nyanko to the Rescue/Awaken the Power!

**Nyad and Nyanko to the Rescue**:

**Awaken the Power!**:

* **Focus Characters**:
* **Intro Character**:
	+ Nyad and Nyanko to the Rescue:
	+ Awaken the Power!: The Ninja

41. Listen to a Wild Heart/Sweet Dreams

**Listen to a Wild Heart**:

**Sweet Dreams**:

* **Focus Characters**:
* **Intro Character**:
	+ Listen to a Wild Heart: Lightning Chill
	+ Sweet Dreams: Nya and Caralisa

42. Nya's Birthday Wish/Wildest Ever After

**Nya's Birthday Wish**:

**Wildest Ever After**:

* **Focus Characters**:
* **Intro Character**:
	+ Nya's Birthday Wish: Nya
	+ Wildest Ever After: Rarity

## Trivia

* Even though this is the last season Kirby Morrow voiced Cole prior to his demise in November 19, 2020, this is the only season where another voice actor voice Cole, partially in some episodes.
* The season's theme is on oceans, going green and dreams.
* The season is loosely inspired on *Sailor Moon SuperS*, and the G1 *My Little Pony* four-part special, "The Ghost of Paradise Estate," which features a squid antagonist (Kalmaar and Squirk) who attempted to create destruction of Ninjago, Equestria and in G1 canon, Ponyland. This also inspired the 2016 Disney film *Moana*, which both feature Nya and Moana, a titular protagonist, stopping against two big bad creatures, Wojira and Te Ka.
* According to Bragi Schut, there will be the last elemental power that was featured, which was revealed to be Aether.
* There will be some possible hints/spoilers throughout this season:
	+ Nya and Caralisa switched bodies.
	+ An episode where one of the main characters refuses to go to the dentist.
	+ The Fashion Parade that Rarity planned.
	+ The Ninja and the Mane Six attempt to stop the siege during the film shooting.
	+ Rarity attending a ballet session.
	+ Nya and Caralisa calming down Wojira with her melodic song.
	+ The Young Ninja's summer project on Saving Oceans.
	+ The Ninja and the Mane Six return to Koraru Bay.
	+ Nya and Caralisa cleaning up inside a friendly whale's belly from plastic.
	+ Potion Ocean being polluted.
	+ The Ninja learning CPR with the lifesaver.
	+ The story behind the relationship between Wojira and the three amulets.
	+ Food wastage problems.
	+ Rarity's decision to recycle fabric items to make something new.
	+ Nya plays a piano for the first time, inspiring from a music composer.
	+ A montage of Ninja and the Mane Six during childhood days.
	+ The season premiere begins with Nya singing with her harp playing.
	+ Potion Nova's true form is revealed to be Nyad.
* There is a newer aspect in Friendship 101, which focus on environment and nature.
* Tiny Pop YouTube Channel gives two sneak peaks for the fourth season premiere, including the opening song, Reach the Dream.
* This season also features the Elemental Dream Guardians, tiny sprites that they grant each Ninja a special weapon from the beautiful Dreams.
* This is the only season to have Julia Mayfield Prescott and Lynn Wang as writers.
	+ Lynn Wang was also involved in other projects for *Unikitty!* and *Star vs. the Forces of Evil*.
* The first 16 episodes of the season will air in the UK on Tiny Pop, starting from April 21, 2021.
	+ This is the only *Living the Pony Life* season where the season premiere is based on a Ninjago episode. "Familes Gone Wild" and "The Tale of Nyad and Nyanko" are based on the original episode "A Big Splash", except there are some clips where Ray and Maya meet the Wild Siders.
* In celebration of Earth Day 2021, activities based on this season including prevention of climate change and going green are available on Tiny Pop website.
* The Pillars of Old Equestria will make a reappearance in this series, now with *Pony Life* versions.
* This is the only season to feature four Ninja robes for the Ninja and the Young Ninja.
	+ In most episodes, the Ninja and the Young Ninja are wearing Armor Robes, similar to the previous seasons of Pony Life and in Rainbow Roadtrip
	+ Starting with "The Pearl of Dreams," the Ninja and the Young Ninja wore Scuba suits while in underwater. Kai and Cole wore their Scuba suits in filler episodes and in LEGO sets, the same goes for Kimberly and Jake. The rest of the ninja wore Scuba suits during the major mission.
	+ From "Starlight, Star Bright" to "Café Sweet Café," the Ninja and the Young Ninja wore Astro suits while in space. Despite Zane does not require oxygen as stated in "The Void," he wears the space hood as a helmet.
	+ The Ninja and the Young Ninja received their Guardian robes after Megan has an ability to transform to Ultra Sailor Sky again. Nya and Caralisa earned their Eternal Guardian robes while in their merged state in "Listen to a Wild Heart."
* This is the first season where a villain is originally from comic book series, in this case, Cosmos.
* This is considered to be a musical season, similar to the Prime Empire Chapter.
* When a fan hoped Nya and Caralisa would not be gone for good, Schut stated, "there's more to come. The story is not over."
* All episodes of Aquarium Dreams are available on POP Player on April 21, 2021.
* Originally, the season ended very emotionally, but according to Gillian M. Berrow, this will toned down to make way for happy endings.
* The final episodes air in the US on Discovery Family on November 20, 2021, one day after the 1st death anniversary of Kirby Morrow, Cole's voice actor.
* When asked by Tommy Andreasen if Benthomaar and Miyu have possible relationship, as an adopted stepbrother and a stepsister, he said that they will become royalty in Merlopia one day.

### Focus Characters

* Nya, Caralisa and Rarity are the focus characters of this season.
	+ Both Nya and Caralisa serve as the focus characters of this season. Her relationship with their mothers, Jay, Kimberly, Damien, the Wild Siders, Miyu and the nymphlings, as well as their understanding of their powers are the main plot elements, leading for them to care more about others with generosity because they not only explained how wonderful the world is. They are also caring towards the nymphlings when they are scared or worried. In the ending of the second part of Episode 190, Nya and Caralisa are able to babysit the nymphlings by riding on the whales, looking at luminous starfishes and creating sea bracelets.
	+ Rarity is also the main focus pony in the season. She helped Nya and Rarity know how the world was filled with beautiful dreams, and able to make changes in artistic roles; such as acting and media star. She also found the culprit where Discord is the one stealing the cosmic wishes. The relationship between her and Sugar Snap are also vital in this season.
* Benthomaar has a major role this season. His relationship with his father and brother are important aspects of the story.
* The Wild Siders have their major role in this season, as they able to cope their life in Ponyville. The relationship between Lightning Chill and Pinkie Pie and Sugar Snap and Rarity are also prominent in most episodes.
* The nymphlings (Ava, Tamaru, Maylia, Dover, Wade and Zale) have their major role this season. They help with Miyu, Nya and Caralisa about something evil have planned recently. They also learn while having fun through different situations. Despite young age, they also faced Kalmaar because Nya and Caralisa are one of the best friends they ever met. At the end, the nymphlings were babysat by Nya and Caralisa, when they found out that Miyu was unable to become a babysitter due to her duties being as queen.
* Doris is a prominent character in the season, where she learned about why Nya and Caralisa sacrifice themselves to save the Sixty Realms from chaos. Her learning of Nyad and protecting Miyu from danger ultimately leads to her sacrifice, saving Nya and Caralisa from being merged with the Endless Sea.
* Miyu is also a prominent character, which she babysit the nymphlings with her help from Nya and Caralisa, and able to bring the Mermlings and the Merlopians peace once again. However, when Doris sacrificed herself to save Nya and Caralisa, Miyu becomes the queen of Ocelopia, and unable to carry out babysitting with them, which was later handled by Nya and Caralisa. Her relationship with Lena and Delta are also prominent as well.
* Maya is also a prominent character, especially in the first half of this season with her trying to bond with Nya.
* Lena is also a prominent character, when she also find out that she was once a Mermling warrior who paired with Nyad during the war against Wojira. Her relationship is vital to Caralisa in this season.
* Jay and Damien are another prominent characters in this season, mainly because of their relationship with Nya and Caralisa.
* Hayal is also a prominent character in the season, mostly due to her relationship with Wojira.
* Gleam makes prominent role in this season, as she helped Nya and Caralisa follow their path.
* Zane, Lloyd, Nelson, Zachary, Kimberly, Fluttershy, Pinkie Pie, Twilight Sparkle, Megan, Potion Nova and P.I.X.A.L. also have prominent roles in this season as they receive attention in some episodes.
* Kai, Cole, Applejack, Rainbow Dash, Molly, Kitonaru, Akita and Spike have minor roles in this season as they are absent for some episodes. They do, however, receive some focus towards the end.
* Master Wu once again has a very small role for some episodes of the season. But he does play a significant role towards the end as well.
	+ He played an important role in Episode 149 when he told a story about his father, Wojira and Nyad, and searched for scrolls in the library.
	+ He was also important in Episode 174, when he carried out his project in the monastery and later fought Kalmaar for the Storm Amulet.
* Ray, Misako, Dareth, Starlight Glimmer, Discord, Princess Celestia and Finn Tastic all receive focus in some episodes.

### Antagonists

* Kalmaar and Cosmos serve as the main antagonists of this season.
	+ Kalmaar's goal of awakening Wojira to use her powers to destroy Ninjago and the rest of the surface was the main plot of the villain side of this season.
		- From Episode 150-158, he looked for the source of dream and chaos magic with the help of the Merlopian Quartet, and successfully extracted it using the Remcobrai. The Merlopian Quartet uses the chaos magic to flood Ninjago and Equestria, among chaotic happenings.
		- From Episodes 160-164, he asked the Merlopian Quartet to look for the Golden Dream Pearl, all of which they did not find it. In later episodes, Hotate found Gleam, stated that only the true Master of Water holds the Golden Dream Pearl.
		- From Episodes 165-170, he asked the Nightmare Sirens to find the Cosmic Amulet, so he sends the three to the Cotton Candy Comet to look for it. However, after Gleam kept the Cosmic Amulet and kept safely under the Dream Lagoon, Kalmaar attempts to steal the Pearl, in attempts to reawaken Wojira.
		- In Episode 174, Kalmaar realized that Nya owns the Silver Dream Pearl, as the Golden Dream Pearl is revealed to be Caralisa, who is younger than Nya.
		- Between Episodes 175 and 178, he used replicas of the Storm Amulet as a replacement for it so he can awaken Wojira. However, it instead caused the marine life and Nya and Caralisa's powers to lose control.
		- In Episode 179, he tries to get Nya, Maya, Caralisa, Lena, Miyu, Delta and the nymphlings to tell him more about the location of the Island of the Keepers so he can get the Storm Amulet.
		- In Episode 180 and 181, Kalmaar betrays and tricks the Maaray Guards into thinking that the ninja killed Trimaar and ordered them to capture them and Benthomaar. He also make rivals to his stepsister, Miyu.
		- In Episodes 183-185, he fights the ninja and the Mane Six for the Storm Amulet after discovering that it was at the Explorers Club.
		- In Episode 186, Kalmaar found the Golden Dream Pearl from Caralisa, causing her to lose consciousness. The Golden Dream Pearl was then devoured by Wojira to take more control.
		- After awakening Wojira, he uses his trident to take control of her in Episodes 186-189. However, after Nya knows what was the magic of friendship and her relationship with her, Caralisa and the marine life, the Golden Dream Pearl was spat out by Wojira and Caralisa regains consciousness. Later, when Benthomaar destroyed the trident, Kalmaar was ultimately devoured by Wojira once he lost complete control of her.
* Wojira served as the overarching antagonist of this season.
* The Merlopian Quartet (Tako, Fugu, Hotate and Uni), Gripe, and the Nightmare Sirens (Onyx, Kyanite and Garnet) serve as the secondary antagonists.
	+ The Merlopian Quartet works with Kalmaar, in attempts to find the Golden Dream Pearl. When Hotate finds out from Gleam that the only true Master of Water have the Golden Dream Pearl, they realized that Nya is the one holding the Golden Dream Pearl, but she owns the Silver Dream Pearl rather than the golden one. After finding out that Kalmaar betrayed the ninja and Miyu about Trimaar's death, the Merlopian Quartet changed their ways and allied the ninja and the Mane Six that the three amulets can cause total chaos. In later episodes, the Merlopian Quartet help the other ninja and the ponies about the origins of the Potion Ocean, and what causes the loss of magic in it. After Wojira was healed, the Merlopian Quartet went back to Ocelopia as their new home.
	+ The Nightmare Sirens have their goal to steal the Cosmic Amulet to reawaken Wojira, while finding the Golden Dream Pearl. However, when realized that Nya owned the Silver Dream Pearl, they attempt to stop the ninja, but a giant mechanical octopus attacked them. As a result, they sacrificed themselves to stop the giant octopus by using their own tridents and their Dream Pearls, resulting in their death.
	+ While working with Kalmaar to awaken Wojira, Gripe supported him by helping him look for the Storm Amulet and prevented the Maaray Guards from knowing the truth about Trimaar's death.
* The Maaray Guards (including the Merlopian Quartet) and the Nightmare Sirens) are the villainous faction of the season. While some of the Maaray Guards were already enemies with the ninja, Kalmaar tricked the others into thinking that the ninja killed Trimaar. The Merlopian Quartet are redeemed after finding out that the ninja and the ponies are friends all along.
* Balaena serves as the monsters-of-the-week for this season.
* Other important antagonists are Miss Deamenor, Glutinous, Nightmare and Discord (when he stole his cosmic wishes as of "Magic is Ahoof").
	+ Glutinous used replicas of the Storm Amulet to reawaken Wojira for Kalmaar, but failed. However, after researching on the Island of the Keepers, he was able to reveal the location of the island to Kalmaar so he can get the Storm Amulet.
		- In Episode 186, Glutinous redeems himself by warning the ninja about Kalmaar after witnessing Wojira's awakening.
	+ After Wojira fell into a deep sleep by Nyad, Kalmaar became desperate to find her so he can use her powers to destroy Ninjago.
		- Once awaken, Wojira became under Kalmaar's control and was used by him to destroy Ninjago City until Episode 189. After being freed from his control, Wojira ate Kalmaar and attempt to attack the ninja, but was healed by Nya and Caralisa.
	+ In Episode 165, Miss Demeanor ran a Vengestone smuggling operation with her henchmen to meet up with someone, but was interrupted by the ninja when they confronted her. However, Miss Demeanor was able to escape.
	+ In Episodes 156-158, Rarity founds out that Discord steals the cosmic wishes for himself, and he brings more chaotic control. According to Twilight Sparkle, the chaos magic from the Wild Side has been intermingling with the cosmic wish energy from Ninjago and Equestria, causing much chaotic happenings. In later episodes, Discord was controlled by Kalmaar, as he finds out that he is the son of Wojira. His betrayal is seen in Episode 185, when he realized that Cosmos from the star system came and create more chaos from the three amulets.
* Chaos is the final antagonist in the season.
	+ In Episode 156, the Overlord and Black Nova learn about the dark force named Chaos, which consumes all the darkness in the universe.
	+ In Episode 161, Chaos creates the the first constellation to bring Cosmos, and bought terror to the Cotton Candy Comet. It was defeated by Caracat with the power of the Cosmic Amulet.
	+ From Episode 169, during the cosmic war, Wojira attempted to seal Chaos within her own body in an attempt to prevent it from ever coming back, but was soon overtaken by it. After sufferings and pain caused by Chaos, Wojira turned herself into a cosmic sea serpent and attacked innocent Dream Aliens with massive flooding and enraged storms. With that, Caracat forged two amulets from the comet crystals, and with all three amulets combined, Wojira was banished into a planet filled with water and life, which is later defeated by Nyad and Lena.
	+ In Episode 186, it is revealed when Wojira was reawaken, the cosmic energy from her was merging the other realms, when finding out the Never-Realm was merging with Ninjago and Equestria.
	+ After Wojira was healed by Nya and Caralisa, Chaos was expelled from her body and attempted to destroy humanity, rather than love and friendship. None of the powers have worked out, until Nya and Caralisa lead the whole inhabitants of the Sixty Realms to sing Wild Heartbeats, which causes all three amulets are at full power. Nya, Caralisa, Hayal and Wojira used the power of the three amulets to defeat Chaos, dispelling him in the process.