Katie the Hedgehog

Other Media:

* Sonic the Hedgehog (BOOM! Studios comic series)
* Sonic World (Cartoon Network TV series)

**Katrina the Hedgehog,** better known by her nickname, Katie is a supporting protagonist in the Sonic the Hedgehog series. She is a mobian hedgehog who is Sonic’s twin sister.

## Appearance

Katie the Hedgehog is a 16-year-old hedgehog mobian who has long, spiky hair and is blue, much like her brother, Sonic (albeit a lighter shade). She wears a red and white dress that resembles Sonic's shoes, which Amy gave her, shoes that are much like Sonic's, and high socks with the same designs, as well as gold ring-like bracelets and a necklace made out of a power drive.

## Personality

Katie the Hedgehog acts much like Sonic: upbeat, friendly, and energetic, even though she was on the run on another planet for many years. Since she is a new member of Team Sonic, she sometimes tries to act like her teammates, but always acts unique. She is a tomboy and mostly tries to act much like Sonic and Tails. However, much like Amy, she cares about her clothing and looks a lot, but a lot of that is her trying to be popular and cool to everyone else. Much like her brother, she is very into running and loves racing Sonic across long distances. She also often chews bubblegum.

## Background

### Early Life

Katie the Hedgehog was born alongside her twin brother, Sonic on Christmas Island. Both of them discovered their inner Chaos powers as they grew up, and they were exactly the same, but as for their methods in melee moves, Sonic took more interest in break dancing-esque moves, while Katie's abilities were more in the gymnastics area. When she was 13 years old, she was abducted by an alien race called the Sentinoids for her energy and link to Chaos Control to be used to create a portal to the Chaos Emeralds.

### Siblings Reunited

After being captured for many years, Katie escaped and sent a distress call to Sonic. Eventually, Sonic and his friends saved her and the 2 siblings were reunited. She teamed up with her brother and Team Sonic to stop Eggman and the Sentinoids, who had been associates the whole time.

## Relationships

### Allies

* Chaotix
	+ Charmy Bee
	+ Espio the Chameleon
	+ Honey the Cat
	+ Knuckles the Echidna (frenemy)
	+ Mighty the Armadillo
	+ Ray the Flying Squirrel
	+ Vector the Crocodile
* Freedom Fighters
	+ Amy Rose (best friend, like sister)
	+ Fiona Fox-Prower (rival/frenemy)
	+ Miles "Tails" Prower (good friend, like brother)
	+ Nicole the Holo-Lynx
	+ Rotor the Walrus
	+ Sally Acorn
	+ Sonic the Hedgehog (brother)
	+ Tangle the Lemur
	+ Whisper the Wolf
* G.U.N.
	+ Team Dark
		- E-123 Omega
		- Shadow the Hedgehog
		- Shard the Metal Sonic
		- Ventus the Hedgehog
* The Revolution (affiliation)
	+ Blaze the Cat
	+ Cream the Rabbit
	+ Maximus the Hedgehog
	+ Silver the Hedgehog (descendant)
	+ Void The Tenrec

### Enemies

* Eggman Empire
	+ Dr. Eggman
	+ Egg Bosses
		- Egg Boss Starline
		- Metal Battalion
* Scourge the Hedgehog

## Trivia

* In one episode of *Sonic World,* Katie said that her least favourite thing in the world is a social media platform called “Pick Pock.” This was a response to the inappropriate comments when Katie’s official design was launched on the real-life social media platform TikTok.