The Gifted

In the one-hour series premiere event, the ThunderCats' beloved kingdom is under attack. Will Lion-O rise to the occasion and become the leader he is destined to be?

In the one-hour series premiere event, the ThunderCats' beloved kingdom is under attack. Will Lion-O rise to the occasion and become the leader he is destined to be?

After escaping their destroyed city, the team encounters the Fishmen. The ThunderCats' quest is to find the Book of Omens ... but Lion-O is more interested in revenge.

While hiding from the unstoppable lizard army, Lion-O encounters a race of creatures who live out their entire lifetime in 24 hours, and learns a valuable lesson about hope.

Panthro finally joins the team, but his gruff demeanor intimidates Lion-O. Plus, a mission leads Panthro to his old nemesis: Grune!

The Cats must pass a series of obstacles in order to finally get the Book of Omens, but Mumm-Ra is hot on their trail.

Lion-O ventures into the Book of Omens where he becomes the incarnation of his renowned ancestor, the valiant Leo, who led the rebellion against Mumm-Ra in a previous millennium.

While traveling, Lion-O's cockiness loses him the Sword of Omens to the Duelist, a villainous sword-collector. With the help of the listless Drifter, Lion-O must get it back.

Tiny robot bears solicit the help of the ThunderCats to save them from a slave trader who values their technical and construction skills.

The Cats track the first stone's location to the mystical Elephant Village, but the forgetful Elephants can't remember where it is. Lion-O must learn to use Sight Beyond Sight.

Sent to the Forest of Magi Oar, Lion-O must master Sight Beyond Sight before returning to the Elephant Village. The Cats encounter paper warriors with a dark secret.

The Cats find the stone is overtaken by Grunea and Mumm-Ra's forces. Tygra and Cheetara's early relationship to one another is revealed.

Tygra and Lion-O encounter Mumm-Ra. Cheetara picks her beau.

The ThunderCats go on the offensive, but Mumm-Ra won't see his lizard army crushed so easily. He tasks Slithe with recruiting two new and vicious Generals.

During an ambush, Lion-O falls to his death, but he is given a second chance at life -- if he can pass a series of trials that pit him against each of his teammates.

Pleading for a chance to save his friends, Jaga grants Lion-O life until sunrise to try and save his friends ... and stop Mumm-Ra.

Tygra and Lion-O come upon a lost tiger village and in it they find Tygra's real father. But all is not as it seems....

WilyKit and Kat flash back to reveal how they began to live on their own and separate from their family.

Lion-O and company come upon a Dog City where they unexpectedly find a cat: Pumyra. Meanwhile, Panthro runs into an old friend turned enemy, Dobo.

The ThunderCats must infiltrate the mines of Mount Plundarr where Ratar-O is holding Cats as slaves. They learn the legend of the Sword of Plundarr, which they must retrieve.

A flashback reveals the origin of the Sword of Plundarr ... and its relationship with the Sword of Omens.

Seduced by the fun-loving lifestyle of Tookit and the orphans they meet, WilyKit and WilyKat are tricked by Tookit into becoming thieves again.

When Mumm-Ra unleashes the deadly Sycorax, the ThunderCats turn to an unlikely savior -- a snake oil salesman named Ponzi whose potion is the only thing that repels the beast.

The ThunderCats cross paths with a mad man who is trying to insert the souls of his long-lost family into machines -- and steals the Book of Omens to help attain his goal.

The ThunderCats' search for the Tech Stone leads them high above Thundera to the floating bird city of Avista, where the stone is the power source for their city.

In the season finale, Mumm-Ra's forces find the ThunderCats and the Tech Stone in Avista City. There's an incredible battle for the stone as Lion-O is betrayed by a trusted ally.