ThunderCats

2011 Series 1 Season TV-PG HD
AnimationSci‑FiFantasyAction

The ThunderCats are on the move! After the kingdom of Thundera is attacked by the lizard people, Lion-O leads Tygra, Cheetara and the other heroes on a quest for the Book of Omens and the magic stones of legend. But he'll have to face villains like Mumm-Ra, the ancient evil sorceror, and Slithe, the dangerous lizard general. Luckily, he has the Sword of Omens and its amazing powers at his disposal.

ThunderCats Season 1 Episode 1: Omens (1) – Watch Online

Season 1 · Episode 1 ·

ThunderCats Season 1 Episode 1: Omens (1) – Watch Online

Omens (1)

Lion-O, always outdone by his adoptive older brother Tygra, undergoes the ritual to be chosen by the Sword of Omens as the next king of Thundera. His father, Claudus, does not feel his son is ready because he is too lenient and easily distracted by flights of fancy like the myth of ancient technology. Soon after, King Claudus welcomes the return of his friend Grune and holds a celebration in both his honor and in memory of the fallen Panthro. During the event, Lion-O defends a pair of captured Lizards and convinces his father to release them.

Season 1

26 episodes

Advertise on ZapFlix

Open ad spots. Pick one and tell us about your brand.

Similar Movies

Titles you might also enjoy

I Am Not an Animal
2004 IMDb7.9
Aqua Teen Hunger Force
2000 IMDb7.7
Dora the Explorer
2000 IMDb4.5
Avatar: Seven Havens
2026 IMDb8.1
The Doomies
2026 IMDb7.7
Devil May Cry
2025 IMDb7.5
Dragon Striker
2026 IMDb7.7
Wolf King
2025 IMDb6.5
Ersatz
2026 IMDb8.7
Common Side Effects
2025 IMDb8.5

About

ThunderCats

Episode 1 of season 1 of ThunderCats: “Omens (1)”. Aired 2011-07-29. Watch it online free on ZapFlix.