Community · AI Creators

Third Earth, rendered by fans.

A new kind of fan artist showed up in the last two years. They are not drawing Lion-O, they are casting him, lighting him and cutting him a trailer. This is where we track the people making ThunderCats with generative tools, and send you to their channels rather than reposting them.

  • 2Creators featured
  • 7Pieces collected
  • 950K+Views across them
  • Aug 2026Last updated
AI

Everything on this page was made with generative AI by the creator credited beside it. All of it is fan made, unofficial and non commercial. Nothing here is official Warner Bros. material and nothing here is our work. We embed from the creator's own channel so the views and the follows land with them.

New this week

J2-industries

YouTube · 113K subscribers · Fan films and original sci-fi

J2-industries is best known for the Dragon Ball Z Multiverse shorts and a Death of ICON fan film that between them have pulled more than four million views. On 30 July they pointed the same camera at Third Earth, and the result is the most convincing live action ThunderCats footage anybody has put on the internet.

They are careful about what it is. This is previs, not a film. The stated goal was to find out whether the ThunderCats hold up in a grounded photoreal world: speedster physics for Cheetara, weapon choreography for the Sword of Omens, character consistency shot to shot, the transformation effects, the colour grade. Rough edges are part of the test.

AI helps me shoot it. It doesn't imagine, write or direct it. J2-industries, channel bio

THUNDERCATS: Cinematic Concept Trailer

Two minutes and thirty nine seconds of Third Earth shot like a summer tentpole. The score is a cover of flashback2047's arrangement of the ThunderCats theme with original elements mixed in. Click to load the player from YouTube.

Creator in residence

Only My Toys

Instagram + TikTok · 278K followers · Mexico City

Only My Toys is a toy collector first, which is why his ThunderCats work looks the way it does. He is not reimagining the show, he is filming the shelf: Chilla in close-up, the Lunataks massing, a walkthrough of a Cats Lair you could believe somebody built. He posts in Spanish, he posts constantly, and he tells his audience exactly which tools he used so they can do it themselves.

The ThunderCats run is the strongest thing on his feed. Los Necesitamos alone has cleared half a million views. He works the neighbouring Rankin/Bass shelf too, so SilverHawks turns up as often as Third Earth.

ThunderCats: Los Necesitamos

The trailer he would cut if somebody handed him the keys to the franchise. Lion-O and Snarf walking out of the treeline, shot like a tentpole.

19 Jun 2026 · 1:16 · 525K views

The Lunataks Smell Blood

Tygra walks into the fire. Chilla in close-up is the shot that made this one travel.

16 May 2026 · 1:00 · 244K views

Lunataks: La Pelicula

A two minute pitch for a ThunderCats versus Lunataks feature, staged inside a ruined Cats Lair.

22 Jul 2026 · 2:00 · 88K views

ThunderCats: Fall of Third Earth

His longest cut. Mumm-Ra rising, the mutants massed, and a Lion-O who looks like he has lost already.

22 Jun 2026 · 2:07 · 69K views

Private Tour of Cats Lair

A walkthrough of the Cats Lair interior, from the control deck to the Eye of Thundera chamber. The set dressing is the point here.

26 Jul 2026 · 1:31 · 43K views

Can the SilverHawks Save Hawk Haven?

He goes next door to 1986 and puts Hawk Haven on fire. Proof the same treatment works on the rest of the Rankin/Bass shelf.

29 Jun 2026 · 1:41 · 16K views

The toolbox

Stills

Seedream 5 Pro

Costume, character and location plates. The look of a shot is decided here before anything moves.

Stills

Nano Banana Pro

Google's image model. Used alongside Seedream for character sheets and keeping a face the same across shots.

Motion

Seedance 2.0

Turns a still into a moving shot. The current best answer to the problem that killed early AI film: a character who stays the same person for six seconds.

Stills

Midjourney

The older workhorse, still the base layer for a lot of the collector-style character art.

Sound

Suno

Score and stings. Both creators build their own arrangements of the 1985 theme rather than lifting the original.

Voice

ElevenLabs

Dialogue and narration. This is the piece that most often gives a fan trailer away, and the piece improving fastest.

Nominate a creator

Making ThunderCats with AI? We want to see it.

We are collecting the best of it here, credited and linked back. Video, stills, animation, voice work, whole fan episodes. Post a link in the forum's Fan-Made and Customs board, or mail the editors. Two rules: it has to be yours, and it gets labelled as AI.

ThunderCats was created by Tobin "Ted" Wolf and the original series was produced by Rankin/Bass. ThunderCats, SilverHawks and all related characters are trademarks of and copyright Warner Bros. Entertainment Inc. Everything featured on this page is unofficial fan work, made and owned by the creator credited, and is embedded from their own channel. thundercats.org is a fan site and is not affiliated with or endorsed by Warner Bros. If you are a creator featured here and want your work removed, mail us and it comes down.