These are the characters from the original animated series
ThunderCats.
NOTE: Please place tropes related to the 2011 Thundercats in the Thundercats2011 Character sheet.
THE THUNDERCATS
Lion-O

Lord of The Thundercats.
Tropes associated with Lion-O:
- The Ace: Invoked in a mini-series arc: To officially claim his title of Lord of the Thundercats, he has to beat each of them in a contest at whatever they're best at. He manages it by cleverness or exploiting a weakness. (For instance, Cheetara can only maintain Super Speed over a short distance race, not a marathon.)
- Bare Your Midriff: His armour has a conspicuous opening for his abs.
- Curious As A Kitten: Almost as bad as The Thunder Kittens.
- Empathic Weapon: The Sword of Omens.
- Green Lantern Ring: The Sword of Omens again.
- The Hero: Main Good guy.
- Idiot Hero: Well, he is very naive due to being a kid in an adult's body.
- The Leader: First a Type IV; he's only the leader because he's the prince. Later matures into a type II, becoming responsible and taking his role more seriously.
- Magical Incantation: The Sword of Omens has two.
- "Thunder, Thunder, Thunder...Thunder Cat HO!"
- "Sword Of Omens, give me sight beyond sight!"
- Hot Blooded
- Palantir Ploy: "Sword Of Omens, give me sight beyond sight!"
- Plot-Relevant Age-Up
- Red-Headed Hero
- Younger Than They Look: Lion-O is actually the youngest member of the cast. The only reason he looks so old is that his suspension pod broke during the escape from Thundera, causing him to age in his sleep while the others all remained the same. He spends most of the (early) series learning to be a mature and responsible leader.
Panthro

Tropes associated with Panthro:
Tygra

Tropes associated with Tygra:
Cheetara

Tropes associated with Cheetara:
The Thunder Kittens


Tropes associated with the Thunder Kittens:
- Bratty Half Pints: Frequently.
- Curious As A Kitten: Ancient tombs, Death Trap-filled towers, spooky caves, whatever. If it's ominous and likely to be dangerous, they're going to poke around in it.
- Genki Girl: Wilykit
- Idiot Ball: The plot would occasionally get started because they decided it'd be fun to, say, open up an ancient tomb or "borrow" the others' weapons without permission.
- Keet: Wilykat
- Parental Abandonment: No explanation is ever given for who the twins' parents were or what happened to them.
- Sibling Seniority Squabble: In the Wildstorm comics, at least. Wilykat does not like being called "Little Brother."
- They Are All Grown Up: In the comic miniseries Thundercats: The Return. Puberty was very good to them. (Also Fetish Fuel.)
- Tagalong Kids
- Tricksters: Most of their weapons and tactics rely on misdirection, blinding opponents, etc.
Snarf (AKA Osbert)

Tropes associated with Snarf:
Jaga

Tropes associated with Jaga:
Lynx-O

Tropes associated with Lynx-O:
Pumyra

Tropes associated with Pumyra:
Bengali

Tropes associated with Bengali:
ALLIES
Hachiman

Tropes associated with Hachiman:
- Absurdly Sharp Blade: As Monkian describes, "Did you see that!? He chopped through solid stone!"
- Empathic Weapon: His katana, "Thundercutter," which will not come out of its scabbard if Hachiman tries to use it to perform an act of evil (like say, any order by Mumm-Ra).
- Everything's Better With Samurai
- Honor Before Reason: Oh sure, just keep hacking away at the narrow bridge over the near-Bottomless Pit you and Lion-O are both standing on until he agrees to backtrack and let you pass. You might both fall to your death, but at least you'll maintain your pride as a samurai! (Not that Lion-O was behaving any better at the time, mind you.)
- Horrible Judge of Character: Come on, he was fooled by Mumm-Ra twice even though he wasn't using any disguises or anything.
- Katanas Are Just Better
Queen Willa

Queen of the
Warrior Maidens.
Tropes associated with Queen Willa:
Nayda

Queen Willa's younger sister.
Tropes associated with Nayda:
Snowman of Hook Mountain

Tropes associated with Snowman:
Mandora the Evil-Chaser

Tropes associated with Mandora:
Dr. Dometone

Tropes associated with Dr. Dometone:
Mumm-Rana

Tropes associated with Mumm-Rana:
ENEMIES
Mumm-Ra

Tropes associated with Mumm-Ra:
Grune The Destroyer

Tropes associated with Grune:
Safari Joe

Tropes associated with Safari Joe:
The Demolisher

Tropes associated with The Demolisher:
Mongor

Tropes associated with Mongor:
The Driller

Tropes associated with The Driller:
Ta-She

Tropes associated with Ta-She:
The Mutants of Plun-Darr
Ssslithe

Tropes associated with Ssslithe:
Jackal Man

Tropes associated with Jackal Man:
Monkian

Tropes associated with Monkian:
Vulture Man

Tropes associated with Vulture Man:
Ratar-O

Tropes associated with Ratar-O:
The Berzerkers
Cruncher

Tropes associated with Cruncher:
Hammerhand

Tropes associated with Hammerhand:
Ram Bam

Tropes associated with Ram Bam:
Top Spinner

Tropes associated with Top Spinner:
The Luna - Taks
Luna

Tropes associated with Luna:
Amok

Tropes associated with Amok:
Chilla

Tropes associated with Chilla:
Red Eye

Tropes associated with Red Eye:
Alluro

Tropes associated with Alluro:
Tug-Mug

Tropes associated with Tug-Mug: