Lion-O, always outdone by his adoptive older brother Tygra, undergoes the rit...
After his home kingdom is destroyed by the ancient devil priest Mumm-Ra, the young Thundercat Lord Lion-O leads a team of survivors as they fight evil on Third Earth.
2011 - 2012 TV-Y7 7.8
After his home kingdom is destroyed by the ancient devil priest Mumm-Ra, the young Thundercat Lord Lion-O leads a team of survivors as they fight evil on Third Earth.
Lion-O, always outdone by his adoptive older brother Tygra, undergoes the rit...
Thundera is attacked by lizards who have acquired salvaged ancient technology...
After escaping their destroyed city, the team encounters the Fishmen. The Thu...
While hiding from the unstoppable lizard army, Lion-O encounters a race of cr...
Panthro finally joins the team, but his gruff demeanor intimidates Lion-O. De...
6. Journey to the Tower of Omens
Aired: Aug 26, 2011The Cats must pass a series of obstacles in order to finally get the Book of ...
Lion-O ventures into the Book of Omens where he becomes the incarnation of hi...
8. The Duelist and the Drifter
Aired: Sep 9, 2011While traveling, Lion-O's cockiness loses him the Sword of Omens to the Dueli...
Tiny robot bears solicit the help of the ThunderCats to save them from a slav...
The Cats track the first stone's location to the mystical Elephant Village, b...
Sent by the Elephants to the Forest of Magi Oar, Lion-O must learn to master ...
The Cats are ready to retrieve the stone from the "Astral Plane" in the Eleph...
Tygra and Lion-O enter the Astral Plane to retrieve the stone, but encounter ...
The ThunderCats go on the offensive, but Mumm-Ra won't see his lizard army cr...
During an ambush, Lion-O falls to his death, but he is given a second chance ...
Pleading for a chance to save his friends, Jaga grants Lion-O life until sunr...
Tygra and Lion-O come upon a lost tiger village and in it they find Tygra's r...
Wilykit and Wilykat are forced to hunt for their food, but something is hunti...
The Thundercats discover a cat refugee, Pumyra, being forced to fight as a gl...
The ThunderCats must infiltrate the mines of Mount Plundarr where Ratar-O is ...
As Lion-O and Pumyra try to evade Mumm-Ra and his forces in the mines of Moun...
Seduced by the fun-loving lifestyle of Tookit and the orphans they meet, Wily...
When Mumm-Ra unleashes the deadly Sycorax, the ThunderCats turn to an unlikel...
While trying to uncover the location of the next stone, the ThunderCats cross...
The ThunderCats' search for the Tech Stone leads them high above Thundera to ...
In the season finale, Mumm-Ra's forces find the ThunderCats and the Tech Ston...
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