"Don't mess with the electricity"

Threetails the Fox is a 14 yr old Fox who came from the Silent Planet and can control electricity and use levitation powers. She owns a Chao named Sapphire and is friends with Bruce and Dexter, who she teams up with to form Team Metal. On the Silent Planet, her name means "Death Bringer". She has an adopted daughter named Rebecca. She also has a future son named Dylan. She is also the leader of Team Metal, she is the flight type.

She is also the fursona of Thundertails14
Threetails the Fox
Electricity powers, levitation powers, can revive people, teleportation, silent energy.
Shadow, Rebecca, Dylan, Crystal, her friends,fighting, winning, guarding the Silent Planet, ginger beer, electricity, playing video games, heavy metal music, singing, dancing.
Taldeva, Rassilon, Eggman, Scourge, water, Hazel the Fox(Anti-Threetails), losing, Dexter(sometimes), El Dorado(at first), people drinking her ginger beer, Threetails Doll(at first), Metal Basil starring at her in a weird way, when her family and friends are in danger, people throwing buckets of water on her.
Thunder Threetails(her Super Form) Guardian Threetails(her Guardian form)
Hazel, Hazelnut, Dumb Blonde(by Dexter and Taldeva), Stupid(by Taldeva), Death Bringer, Goldern warrior.
Romantic Interest(s)
Shadow the Hedgehog

The Loss

When Threetails was 10 years old, the Silent Planet was under attack by Eggman, destroying everything in his path he desided to hunt down Threetails and her family. Threetails, Dexter, River and their father, Arthur Firefly were hiding in a near by cave, trying to protect her family Threetails check to see if Eggman had left the planet, thinking he had she desided to walk out of the cave to only them be caught by Eggman. He then caught Threetails's family and ordered Arthur to hand over the Lightning Crystal (which contains a huge amount of energy which can destroy the whole planet), Arthur then refused which then caused Eggman to order his robots to kill him, Threetails watching this whole moment told Dexter to cover his and River's eyes, after that it was to late for Threetails to cover hers, her father had been killed right infront of her face. Eggman then took Threetails and her friends to his base and raised them to become strong warriors. Threetails still depressed from what she saw gave up everything to become the strongest warrior in Eggman's army.


She Get's Kidnapped

Here, she gets kidnapped by Darkness

Big Smutter

She's in the Big Smutter house.

Having A Fun Time

Here, she has some fun shenanigans with Crystal and her friends.


She can control electricity, it doesn't hurt since she has armour around her, and also can absorb it. She can also levitate. Also, the electricity is her life force, if it's gone, she dies. She also owns a glove that has claws that is her weapon(used in battle and was used during the battle of the Silent Planet). She can also, by using the Lightning Crystal, can turn into her Super Form, Thunder Threetails. She can also ride her hoverboard, the "Golden Thunder". She also, like Bruce and Dexter, has a Guardian Form, as she is the protector of the Silent Planet, she turns pink while in this form, she can enter this form with the Lightning Crystal. Being a Guardian means she can heal people, and bring them back to life, using her electricity. She can also teleport using the Silent Energy. She can also make Silent Blasts and Electro Blasts.

Thunder Threetails is the Super Form of Threetails the Fox. Unlike other super forms, Threetails can use it whenever she is angry, the Crystal glows and she accesses it.


She uses it when she is angry. She has used it alot of times, but it was painful, so she hasn't used it again. Whenever she is in her super form, she always has a purpose but it's varied(of reasons only she knows).

Relationships with Other Characters


E-123 Omega(cousin)

Metal Sonic(brother)

Dexter the Fox(twin brother)

River the Fox(sister)

Arthur Firefly(father)

Pancakes the Fox(cousin)


Crystal the Raccoon(close friend)

Mark Girgis the Hedgehog(great friend)

Silver the Hedgehog

Blaze the Cat

Topaz the Hedgehog(great friend)

Wave the Swallow

Charmy Bee

Ray the Flying Squirrel

Mighty the Armadillo

Bruce the Hedgehog(good friends, call each other "mates")

Dexter the Fox(good friend)

Sapphire the Dark Chao

Toxic the Rabbit

Nathan the Flying Puppy

Luna the Bat

Midnight the Bat

Ruby the Red/Yellow Chao

Chickenchaomin the Orange Chao

Thundertails the Threetails Chao

Hot the Shadow Chao

Shiny the Dexter Chao

Bronzy the Bruce Chao

Sonic the Hedgehog

Allen the Devilcat

Garry the Rabbit

Nicko the Hedgehog

Bob the Rabbit

Fred the Fox(best friend)

George the Hedgehog

Tails Doll

Metal Knuckles

Jade the Bat

Hedgehog Gang

Chao Gang

Alex the Devilcat

Brian the Echidna(childhood friend)

Alaya the Cat

Sarah the Hedgehog

Oliver the Bee

Team Cute, Team Cool

Ed the Raccoon

Basil the Hedgehog(childhood friend)

Lorna the Seedrian

Thunder the Flying Puppy(best friend)

Rex Thunder the Hedgehog

Skip the Hawk

June the Cat(great friend)

Team Ice, Team Physics, Team Young, Team Cutiepie, Team Superpower, Team Flight, Team Colour, Team Nature, Team Survivor, Team Fox, Team Child, Team Future-Dime, Team Kid, Team Mechanic


Dr. Eggman

Taldeva the Fox(worst enemy)

Rassilon the Bee(Taldeva's partner)

Rouge the Bat

Scourge the Hedgehog

Dexter the Fox(rival in pranking)

El Dorado the Hedgehog(friendly rival)

Lorenzo the Hedgehog(friendly rival)

Threetails Doll

Anti-Threetails the Fox

Love Interest

Shadow the Hedgehog


She can get really aggressive, she is also a bit nice, only sometimes though(when she's in a good mood). When she is mad, only Crystal and Eevee can calm her down. Like one instance when Shadow and Rouge were making out, she wanted to get them, but Eevee said" No, you are superior, they are inferior"(even though Shadow likes Threetails now). She can be very hyper at times but her friends do calm her down. When she's really really mad she'll start going off at her friends it sometimes goes as far as her fighting her own family.

Board Stastistics

Name: Golden Thunder

Type: Any(Grind, Air Ride and Bike)

Description: Just like it's rider it's full of electricity and is very powerful, only Threetails is able to control this board.

Attack: She levitates along the track while shooting sparks of electricity at the other racers.

Attire: Light blue top, long grey pants, purple gloves with black rings, purple and black shoes.


Sonic Heroes 2: The Ultimate Battle

She is the leader/flight member of Team Metal.

Sonic Riders: Gravity Unleashed

She's an unlockable character. Beat Team Ice's story to unlock her.

Threetails the Fox(game) (coming soon)

Here, she is the main character(you play as her the whole game), and she tries to bring the Silent Planet back to normal, but some evil guardians want her to work for them to take over the Silent Planet, and she'll choose whatever sideto be on.


Don't mess with the electricity-her main quote

Die!-when she uses ThunderShoot in SH2:TUB.

I'll kill you!-when angry

Will you shut up already?!-when really angry at Dexter(or anybody for that matter...)

Just try and stop me!-when starting a race in SR:GU

Later, loser!-when passing someone(besides Crystal and Shadow) in a race in SR:GU

Bring it on!

You wanna go?!

Bruce, Dexter will you's shut up, you're giving me a headache!-when Bruce and Dexter continue to talk to Threetails when she's angry with them

River, don't you start with me, I already had to deal with Dexter earlier today-when Threetails is mad at River and Dexter

I'm pathetic!-When losing a race

Whoop-de-doo, Basil!

Don't make me come over there!

Why won't you die?-when fighting Taldeva


WHAT!!!-when she's shocked about something

Come on Taldeva lets fight!-when she was fighting Taldeva

I'm not blonde i'm gold-when Dexter called her a dumb blonde

I hate you Taldeva-when she was talking to Taldeva

Taldeva I'm the Death Bringer, your nothing compared to me-when Taldeva thought she was stronger than Threetails


Threetails (old design)

Threetails (new design)

Green Day - Boulevard of Broken Dreams

Green Day - Boulevard of Broken Dreams

Threetails's depressed theme

Theme Songs

Defy You by Offspring.

Defy You - The Offspring

Defy You - The Offspring

Her main theme

Threetails's main theme, it decribes her personality.

Boulevard Of Broken Dreams by Green Day

Her depressed theme.

Black and Gold by Sam Sparro

Sam Sparro - Black&Gold

Sam Sparro - Black&Gold

Threetails's happy theme

Her happy theme.


  • Threetails's name was originally Crystal.
  • She also was originally a wolf.
  • Threetails never had a design until January 2011.
  • Although she doesn't look it but Threetails is the most powerful person on the Silent Planet. Ed comes second and El Dorado comes third.

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