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ThunderCats Roar - King of the Machines (S1E36)

ThunderCats Roar poster

Barbastella reunites with her ex-girlfriend, the elitist Queen of the Rats. A jealous Panthro installs AI into all the Lair's appliances, to become King of the Machines.

Air Date2020-11-05
GenresKids, Animation, Comedy, Action & Adventure
TV RatingTV-Y7-FV
Network(s)Cartoon Network

Storyline

In this episode of ThunderCats Roar, two parallel storylines unfold at the Cats' Lair. Barbastella reconnects with her former romantic partner, the Queen of the Rats, whose elitist attitudes and social expectations create tension in their reunion. Meanwhile, Panthro experiences feelings of jealousy watching Barbastella's rekindled relationship and decides to channel his emotions into a technological project.

Seeking companionship and control, Panthro installs artificial intelligence into every appliance and machine throughout the Lair, declaring himself King of the Machines. His plan to surround himself with loyal mechanical subjects quickly spirals as the AI-enabled devices develop their own personalities and agendas. The episode explores themes of jealousy, the search for belonging, and the unintended consequences of trying to manufacture relationships rather than nurturing genuine connections.

What kids learn

Children watching this episode can learn about recognizing and managing feelings of jealousy in healthy ways. Panthro's reaction to feeling left out demonstrates how jealousy can lead to poor decision-making when someone tries to create artificial solutions to emotional problems. Rather than communicating his feelings or finding constructive outlets, he attempts to build a kingdom of machines to fill an emotional void, which backfires.

The episode also teaches about the importance of accepting people as they are, including their past relationships and histories. Barbastella's storyline with the Queen of the Rats shows that reconnecting with people from our past can be complicated, and that differences in values and attitudes matter in relationships. Young viewers can observe how elitism and social hierarchies can create barriers between people.

Additionally, kids learn that technology and possessions cannot replace genuine human connection and friendship. Panthro's attempt to become King of the Machines illustrates that surrounding yourself with things you can control is no substitute for the unpredictable, sometimes challenging, but ultimately rewarding nature of real relationships with others.

Parents' top 5 questions

QuestionAnswer
How does the episode handle Barbastella's past romantic relationship?The episode treats Barbastella's reunion with her ex-girlfriend matter-of-factly as part of her personal history. The focus is on the interpersonal dynamics and personality clashes rather than the romantic aspect itself. The Queen of the Rats' elitist behavior creates the primary conflict, showing that compatibility issues transcend all types of relationships. It's handled age-appropriately within the show's comedic framework.
Is Panthro's jealousy portrayed as acceptable behavior?No, the episode clearly shows Panthro's jealous reaction leading to problematic choices. His decision to install AI into the Lair's appliances as a response to feeling left out demonstrates poor coping mechanisms. The consequences of his actions serve as a lesson that jealousy-driven behavior typically backfires and that there are healthier ways to process difficult emotions like talking to friends or finding constructive activities.
What does 'King of the Machines' teach about technology?The episode illustrates that technology cannot substitute for genuine relationships and that trying to control everything in your environment leads to chaos. When Panthro gives AI to the appliances hoping for loyal subjects, the machines develop their own personalities and don't behave as he expects. This teaches children that real connections require mutual respect and that attempting to manufacture companionship through control is ultimately unsatisfying and problematic.
Are there any scary or intense moments with the AI appliances?ThunderCats Roar maintains its comedic tone throughout, so the AI appliances are played for humor rather than genuine threat. While the machines may act unpredictably or contrary to Panthro's wishes, the scenarios remain within the show's typical action-comedy style. Any conflict is resolved in the show's characteristic lighthearted manner, making it appropriate for the target audience without creating frightening situations.
What conversation starters does this episode provide?This episode opens discussions about handling jealousy when friends spend time with others, respecting people's past relationships and histories, and understanding that we cannot control how others behave. Parents can talk about healthy ways to express feeling left out, why trying to replace real friendships with possessions or technology doesn't work, and how everyone has a life story that includes people and experiences from before we knew them.

Writing

Directing

Season
Season #Episode #Episode Name
11
Fleeing the destruction of their home planet Thundera, Lion-O and the ThunderCats land on the world of Third Earth. But their enemies, the Mutants of Plun-Darr have followed them and it turns out Third Earth already has a Mumm-Ra problem.
12
Fleeing the destruction of their home planet Thundera, Lion-O and the ThunderCats land on the mysterious, dangerous, all-around awesome world of Third Earth! But their enemies, the Mutants of Plun-Darr have followed them and it turns out Third Earth already has a Mumm-Ra problem - can Lion-O learn the ropes of being a leader in time?
13
Lion-O has gotten ahold of the last jar of Thundersnaps - the best cookies Thundera had to offer! But a difficult to open cookie jar sends Lion-O and Cheetara chasing down the legend of Boggy Ben.
14
Lion-O wants to prove to the ThunderKittens that he's not just some boring old adult like Tygra, even if it means ignoring his instincts and messing with an obviously evil crystal.
15
Panthro becomes fed up with having to constantly fix things around the Cats' Lair, which proves to be a problem when an unstoppable drilling robot plans an attack.
16
A crying unicorn appears at the Cats' Lair and tells the ThunderCats that all of her unicorn friends have been captured; Tygra thinks he's just the unicorn expert to help the last of the unicorns.
17
Vultureman has got a brand new invention but there's one big problem: he stole the idea from Panthro! Oh, also Vultureman is using his invention to take over Third Earth. So, there are two big problems.
18
Third Earth is being overrun by super tough, super buff Warrior Maidens and it looks like the ThunderCats are next on their hit list! It's gonna be up to the ThunderKittens to save the day even though the kittens are so small and the Warrior Maidens are so big.
19
Barely escaping the sudden destruction of their home world, Thundera, Lion-O and the ThunderCats crash land on the mysterious and exotic planet of Third Earth, home to the evil Mumm-Ra and a bizarre host of other creatures and villains.
110
Barely escaping the sudden destruction of their home world, Thundera, Lion-O and the ThunderCats crash land on the mysterious and exotic planet of Third Earth, home to the evil Mumm-Ra and a bizarre host of other creatures and villains.
111
Feeling underappreciated by the other ThunderCats, Tygra starts hanging out with Mumm-Ra and cleaning his black pyramid. Whaaaat?
112
Cheetara is the fastest living being in the universe, until Monkian beats her in a race! Now Cheetara has to find something else to be the best at, while the rest of the ThunderCats find out how Monkian got so darn fast!
113
Lion-O "accidentally" releases a whole space prison-full of space criminals and winds up on the wrong side of the law. On the right side of the law is Mandora the Evil Chaser, a no nonsense space cop. Lion-O's gonna have to work real hard to prove he's not a criminal, just a little bit of an oaf.
114
Lion-O is tasked with mapping the beaches of Third Earth, which leads to him somehow draining the oceans of all water entirely. Woops. But a mysterious scientist with a robotic frog says they can fix everything by traveling under the earth, which is just the kinda crazy adventure Lion-O is all about.
115
Lion-O never pays attention during Tygra's training sessions so when he's asked to do a pop quiz on "sword magic" he accidentally opens a portal to the Astral Plane and releases the Nether Witch. The Witch imprisons Lion-O and Tygra in her nightmare realm and it's gonna take a lot of studying to figure out a way home. Wonder if the Astral Plane has any great teachers lying around.
116
Every time Mumm-Ra gets a hold of a magic artifact to restore his powers, the ThunderCats just smash it and turn him into a dinky skeleton again. Until today that is, because Mumm-Ra just remembered he's got the Ancient Spirits of Evil, and now he can get swole whenever he wants.
117
The Cats' Lair is attacked by gold-loving robot pirates, the Berserkers. This is a good thing, really, since it means Lion-O and the ThunderKittens can ditch their chores and fight robo-pirates instead. Just don't tell Tygra!!!
118
Freed from the Astral Plane, Jaga, ghost of the ThunderCats mentor, is now free to visit the Cats' Lair. Which means he can finally tell them why Thundera, their home world, exploded. It's story time.
119
While flying with his new invention, Panthro hits it off with a new friend, Barbastella, the Queen of the Bats. Now Panthro needs help getting ready for his big date with her, because it turns out Panthro is terrified of bats. Lion-O and Cheetara are happy to help but, wow, that is a lot to unpack.
120
After a battle with the Mutants, Jackalman gets confused and accidentally returns to the Cats' Lair with the Thundercats, he is the dumbest mutant. Jackalman pretends to be a Thundercat so his enemies won't catch him and the Thundercats pretend to play along because they feel bad for him.
121
The Thundercats are exhausted from fighting bad guys all the time so Lion-O suggests they spend a relaxing summer fun day at the beach, with no fighting. Unfortunately the beach is home to the Crabmen, giant, clawed humanoids that fight anyone who steps on their sand. Looks like summer fun day might involve some fighting.
122
While minding her own business, Cheetara is caught in a trap set by Safari Joe, the famously annoying hunter. After escaping, she rallies the other ThunderCats to help her stop Joe once and for all, by turning the tables and capturing him.
123
The ThunderCats have gotten so good at defeating the Mutants of Plun-Darr that it's basically become routine. That all changes with the arrival of the Mutants' old leader: Ratar-O, wielder of the Sword of Plun-Darr. Uh-oh.
124
Lion-O is happily playing with Snarf in their "Frolicking Field" and doesn't have a care in the world, unfortunately he's accidentally stomping all over the miniature village of the Micrits. The tiny people want to defeat the "giant orange monster" but such a quest would require a brave hero. Luckily, the Micrits have such a hero: Prince Starling. Now, let us the tell you the epic tale of Prince Starling as he journeys to find the fountain of growth and defeat the wicked Lion-O, who has no idea any of this is going on.
125
Lion-O and the other ThunderCats are thrilled to meet a brand new Thunderian: Lion-S. She's cool, good at fighting robots and, most importantly, thinks Lion-O and his Sword of Omens are really neat and interesting. Looks like the ThunderCats have a new best friend. Maybe even, a new ThunderCat?????
126
Hey everyone, it's Snarf's monthly day off. That's right, Snarf leaves the Cats' Lair to get a needed vacation by transforming into a normal cat and hanging out with a nice old lady on a farm. But his relaxing day is threatened when Snarf and the nice old lady cross paths with Mumm-Ra.
127
The Thundercats' worst nightmare comes true when their worst enemies, Mumm-Ra and The Mutants, team up after Mumm-Ra acquires The Sword of Plun-Darr.
128
Chaos reigns over Third Earth now that the Mutants and Mumm-Ra control the Cats' Lair. The Thundercats' only hope is to sneak back in and get a super secret weapon, Panthro has hidden at the heart of the Lair.
129
Tygra creates a bunch of new laws for Third Earth so Mandora can finally arrest the Mutants. Unfortunately, the ThunderCats are really bad at following their own rules and the Mutants are really good at working around them.
130
When a crate containing fifty Swords of Omen lands on Third Earth, the ThunderCats rush out in the ThunderTank to find then. Unfortunately, The Mutants and Mumm-Ra want the swords too so it's going to a race to get to them! A wacky race, you might say. We won't say that, but you might.
131
The Cheetara Corp Employee Retreat gets canceled when Baron Karnon, a mysterious corporate raider, buys them out! Now Cheetara and Jan-Jan must brave the wilds of Third Earth's most dangerous jungles to find the Baron's office and demand a meeting with the man who stole their company!
132
133
134
When the ThunderCats tell the Berbils to stop building things for the Mutants, they build a giant Berbil named Berb-cules, who takes back everything they ever built.
135
136
Barbastella reunites with her ex-girlfriend, the elitist Queen of the Rats. A jealous Panthro installs AI into all the Lair's appliances, to become King of the Machines.
137
When a local sword shop sells an ultra-powerful sword to Ratar-O, Lion-O decides he has to steal it before Ratar-O can come pick it up. Unfortunately, Lion-O is completely against stealing, but luckily, he knows someone who loves to steal... Lion-S!
138
139
140
141
142
The ThunderCats freak out when a spooky ghost dressed like a pharaoh appears in their mirrors! They quickly set about to getting rid of every reflective surface in their lair because that ghost is scary and no one wants to talk to him!
143
144
145
The Thundercats invite a super cool swamp man into the Cat's Lair who is on the run from some scary looking aliens.
146
147
148
149
150
The ThunderCats face the greatest threat of their lives: Grune the Destroyer! He's the ghost of an evil ThunderCat and he wants revenge! HOW ARE THEY GONNA BEAT GRUNE??? You'll have to watch the episode!
151
152

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