Season Guide
ThunderCats Season 1
Episodes
1
A distant planet is collapsing and about to explode. The Thundercats (Thunderian nobles) and the rest of the Thunderian commoners must find a new home just after their home planet,…
2
The ThunderCats are busy trying to salvage as much equipment and food rations as they can from the wreck of their fallen spaceship. Panthro, while initially angry that most of…
3
Panthro has completed building a ThunderTank using only the equipment that he salvaged from their wrecked spaceship. Suddenly a hail storm begins and Tygra , Cheetara , Wilykit and Wilykat…
4
Wilykit and Wilykat are playing in the forest when they discover that the Mutants have enslaved a race of primitive beings whom they refer to as Brute-Men and are forcing…
5
While out for her morning jog, Cheetara is drugged and captured by the Mutants as part of Mumm-Ra's plan. Mumm-Ra then transforms himself into a Thunderian named Pumm-Ra and when…
6
Snarf helps a baby Unicorn escape from being caught by a gang of pirate raiders known as the Berserkers who are led by the ruthlessHammerhand. But Snarf himself ends up…
7
Inside Castle Plun-Darr, the Mutants are extremely dissatisfied with the food that is being served to them by their Lizard Cook. Monkiansuggests that a "woman's touch" is needed in the…
8
While Wilykit and Wilykat are out in the woods making a map of the area as per Tygra's instructions, they hear a commotion and go to investigate. The cries for…
9
Inside Cats Lair, Panthro and Tygra are concerned about the multiple earthquakes which are occuring in the area. Tygra goes out to investigate but the ground underneath his feet opens…
10
While taking a walk through a field of long dried grass, Lion-O andSnarf come across what appears to be a giant blue metal container. Hearing voices coming from within it…
11
While fleeing from a fierce thunderstorm, two Bolkins, Hurrick andBundun, seek shelter under a giant tree. Before they even get a chance to catch their breath, a bolt of lightning…
12
Mumm-Ra asks Nemesis to show him a way to defeat the ThunderCats so that he can rule Third Earth. The force of darkness tells him to free princess Ta-She, from…
13
Inside Cats Lair, Panthro is tracking a giant meteor which has just entered Third Earth's atmosphere. Further analysis of it shows that it is composed entirely of pure Thundrillium and…
14
The Mutants set a trap for the ThunderCats by first ambushing and stealing from a Tabbut. The cries of help from the Tabbut attractCheetara and Tygra, just as the Mutants…
15
While Wilykit and Wilykat are trying out their new Spaceboards andPanthro is fitting voice-activated communicators in all the ThunderCats' weapons, Lion-O is sitting atop Mount Anguish, reminiscing about his home…
16
Tygra is investigating a raging forest fire near the Treetop Kingdom. He encounters ,Willa who is devastated at the destruction of her home. She explains that since dawn, the Warrior…
17
Inside Cats Lair, Panthro and Tygra are working on extracting pureThundrillium from the meteor that Lion-O retrieved from Hook Mountain. One of the main impurities that had contaminated the meteor…
18
Inside the Black Pyramid, Mumm-Ra summons the Driller and instructs him to kidnap Panthro and bring him to his pyramid in exchange for diamonds. Leaving the pyramid, the Driller burrows…
19
Inside the Black Pyramid, Mumm-Ra's cauldron is showing him a vision of Mongor, a creature who grows stronger by feeding on fear. The image shows the goat demon creating raging…
20
Deep inside Castle Plun-Darr, the Mutants are showing off their latest creation, a Plun-Darrian Warbot to Mumm-Ra. Slithe demonstrates the robot's abilities by making it turn a nearby Frogdog into…
21
While swimming in the ocean, Wilykit gets swallowed by a giant green robotic frog. The robot then starts pursuing the horrified Wilykat who was also swimming with her. Wilykat manages…
22
Lion-O is alarmed by the Sword of Omens' warning and using "Sight beyond sight" he sees that Jaga has been imprisoned in the Astral World by Nemex, a three eyed,…
23
Lion-O has to brave an ice palace to rescue an endangered bird from the clutches of a cruel and greedy queen.While driving through the forest in the ThunderTank one night,…
24
A huge spaceship lands in a clearing in the forest and from it emerges Safari Joe, the best big game hunter in the galaxy. After having successfully hunted Big Cats,…
25
Snarf returns to Cats Lair only to find it deserted. He searches but cannot locate any of the ThunderCats. The only one left in the lair isRo-Bear-Bill who himself does…
26
While out in the forest with Lion-O, Cheetara suddenly starts receiving transmissions from a distressed alien spaceship which has just entered Third Earth's atmosphere. The signals tap right into her…
27
Inside the Black Pyramid, Mumm-Ra is tired of the Mutants' consistent failures to destroy the ThunderCats. Slithe claims that theSword of Omens is to blame as it keeps on growing…
28
Vultureman builds a state-of-the-art infiltration robot known as the Wolfrat. He presents the robot to Mumm-Ra and assures him that this creation is capable of penetrating the Cats Lair'severy defense.…
29
Tired of Slithe's incompetence as a leader, Vultureman summonsRatar-O, hoping that he will succeed in defeating the ThunderCats. The two head off in Ratar-O's spaceship, the Ratstar, to the Planet…
30
The Mutants emerge from the wreck of the crashed RatStar andSlithe blames Ratar-O for their failure to defeat the ThunderCats. He goes so far as to challenge Ratar-O's authority, a…
31
While out on a routine space patrol in the Electro-charger, Mandora encounters an old space freighter which does not meet the inter-galactic standards. She boards the ship for inspection. Finding…
32
Wilykit and Wilykat are enjoying themselves, picking apples in the forest. Mumm-Ra, who is observing them from his cauldron, is extremely annoyed that the ThunderCats are thriving on what he…
33
An apparition of Wizz-Ra, an ancient Egyptian sorcerer, appears in the mirror in Cheetara's room, waking her from her sleep. While initially wanting to tell the rest of the ThunderCats…
34
Witnessing unusual activity in the Kingdom of Webs from his cauldron, Mumm-Ra summons Nemesis to explain this phenomenon to him. The force of darkness informs Mumm-Ra that the Kingdom of…
35
Inside Cats Lair, the ThunderCats receive a distress signal from the space-liner Vertus which is in the Sea of Stars, six light years from Orion. Lion-O, Cheetara and Snarf take…
36
Wilykit and Wilykat find a magic harp containing a genie. His name is Charr-Nin.Mumm-Ra offers to free the genie if he helps to destroy theThunderCats. Foolishly, Charr-Nin agrees, and begins…
37
On Lion-O's 20th birthday, he must pass a set of trials to become the true Lord of the Thundercats. Even though he is the hereditary Lord of the Thundercats, he…
38
The Demolisher is a brown rottweiler-looking space traveler who is driven only by the desire to fight and destroy. He is accompanied by his side-kick and cheerleader, Dirge . He…
39
Monkian goes to Mumm-ra and agrees to give him anything if Mumm-ra will make him powerful enough to rule Third Earth. Mumm-ra agrees cleverly, and gives him Power Spheres which…
40
After the Mutants fail to ambush and defeat the ThunderCats with Vultureman's new Thundrainium Cannon, Vultureman, furious about the failed attempt and the loss of his weapon, activates a self-destruct…
41
Micrits, a tiny race of human like figures happen to live right outside Cats Lair. Unaware of their existance, Lion-O manages to continuously step on their village (keep in mind…
42
On the second day of his trails, Lion-O must raceCheetara through the dangerous lands of third earth. Although Cheetara is by far the fastest among the Thundercats, her speed can…
43
A volcano bursts from out of nowhere, releasing the beast known as the Rock Giant. The Rock Giant is a powerful monster made entirely out of stone. Mumm-Ra decides to…
44
Jackalman decides to start his own army in the hopes of conqueringThird Earth by himself. He does manage to give the Thundercats trouble, but soon he is defeated and ends…
45
An evil robot monster is attacking the Tuska Village in an area unexplored by the Thundercats. Turmagar, the leader of the Tuskas, travels to the Cat's Lair to ask for…
46
Lion-O must outwit Wilykit and Wilykat in the Maze of Infinity, but there are more than ThunderKittens lurking about who are ready to stop him.The pair set traps in the…
47
Mumm-Ra disguises himself as an innocent Berbil to try and defeat the ThunderCats. He plays upon their altruism to gain entrance into the Lair. Once inside, he casts a spell…
48
Panthro invents flying video cameras which are suppose to record the events that take place on third-earth so they could create their own holographic time capsule. Mumm-Ra, in the hope…
49
When a big storm hits Third Earth, the Thunderkittens are trapped in an old space capsule. Meanwhile, Tygra and Cheetara almost crash the Feliner, but Lion-O guides them in for…
50
The scene changes to Hook Mountain, where Lion-O must beat Tygra at a test of mind power. The Tiger Clan on Thundera were given special mind powers that enable them…
51
The Ancient Spirits of Evil show Mumm-Ra the story of King Arthur, and explain to him that the strongest sword that ever existed was Excalibur, Arthur's weapon. Mumm-Ra disguises himself…
52
An old iceberg on Hook Mountain begins to melt, releasing an ancient being known as the Ice King who had been trapped in it for a thousand years. He begins…
53
Two aliens arrive in spaceships and fight near Cats Lair. Lion-Oquickly encounters the two beings, a Kymera and a Terator, who each tell him the other's race is evil and…
54
A spaceship approaches Third Earth and it sets off all the alarms of the Thundercats, Mutants and even Mumm-Ra. It contains enough radioactive material to put an end to the…
55
Vultureman invents a voice imitator which can imitate (anyones) voice. The mutants use the invention to trick the Thundercats into falling for false distress calls. They go on the communication…
56
Mumm-ra transforms himself into the Dream Master, and gains the power to control the Thundercats' dream selves. All except Lion-O. They all become slaves to Mumm-ra the Dream Master in…
57
Willa is captured by the Mutants, and Tygra and Nayda, Willa's sister, must go to Castle Plun-Darr to save her. Tygra uses the invisibilty power of his whip on both…
58
Lion-O takes up mountain climbing, but during one of his climbs, theMutants attack him with a Thundrainium gun. Lion-O calls the other ThunderCats, but an avalanche traps Panthro, Tygra, Slithe,…
59
Vultureman invents a Super Power Potion, which gives him incredible magical powers and strength, enabling him to mesmerize and defeat Tygra. Vultureman then makes a deal with Mumm-Ra that he…
60
Panthro makes a fake sword of omens, planing on playing a practical joke on the Mutants. But the joke backfires when the Mutants capture Snarf as well. Lion-O must rescue…