Katerina Petrova

**Katerina Petrova**, also known as **Katherine Pierce**, was a witch doppelganger of the Traveler sub-culture and became a vampire in 1492. After some centuries, the cure was forced down her throat by Elena and she became a witch again. After possessing Elena's body with a Traveler spell, she is stabbed by Stefan and sent to Hell. While there, she manipulated Cade and after his death, she became Queen of Hell. She tries to enact revenge by destroying Mystic Falls with Hellfire, but is stopped by Stefan and they both die together as Hell is imploded.

## Appearances

### Season One

* *Pilot* (photo)
* *The Night of the Comet* (mentioned)
* *Friday Night Bites* (mentioned)
* *Lost Girls* (flashback)
* *162 Candles* (photo)
* *History Repeating* (mentioned)
* *The Turning Point* (photo)
* *Bloodlines* (mentioned)
* *Children of the Damned* (flashback)
* *Blood Brothers* (flashback)
* *Founder's Day*

### Season Two

* *The Return*
* *Bad Moon Rising*
* *Memory Lane*
* *Kill or Be Killed*
* *Plan B*
* *Masquerade*
* *Katerina*
* *The Sacrifice*
* *By the Light of the Moon*
* *Daddy Issues*
* *The Dinner Party*
* *The House Guest*
* *Know Thy Enemy*
* *The Last Dance*
* *Klaus*
* *The Last Day*
* *The Sun Also Rises*
* *As I Lay Dying*

### Season Three

* *The End of the Affair*
* *Disturbing Behavior*
* *The Reckoning*
* *Smells Like Teen Spirit*
* *Homecoming*
* *1912* (mentioned)

### Season Four

* *We All Go a Little Mad Sometimes* (hallucination)
* *Down the Rabbit Hole*
* *American Gothic*
* *Pictures of You* (voice)
* *The Originals*
* *She's Come Undone*
* *The Walking Dead*
* *Graduation*

### Season Five

* *I Know What You Did Last Summer*
* *True Lies*
* *Original Sin*
* *Monster's Ball*
* *Handle with Care*
* *Death and the Maiden*
* *Dead Man on Campus*
* *The Cell*
* *Fifty Shades of Grayson*
* *500 Years of Solitude* (possessing Elena at the end)
* *The Devil Inside* (possessing Elena)
* *Total Eclipse of the Heart* (possessing Elena)
* *No Exit* (possessing Elena)
* *Gone Girl* (possessing Elena)
* *While You Were Sleeping* (hallucination)

### Season Six

* *Yellow Ledbetter* (mentioned)
* *The Day I Tried To Live* (mentioned)
* *Stay* (mentioned)
* *I Never Could Love Like That* (mentioned)

### Season Seven

* *Day One of Twenty-Two Thousand, Give or Take* (mentioned)
* *Age of Innocence* (mentioned)
* *I Carry Your Heart With Me* (mentioned)
* *This Woman's Work* (mentioned)

### Season Eight

* *Hello, Brother* (mentioned)
* *An Eternity of Misery* (mentioned)
* *It's Been a Hell of a Ride* (mentioned)
* *We're Planning a June Wedding* (remains)
* *I Was Feeling Epic*

### Season Five

* *The Kindness of Strangers* (alluded)
* *The Tale of Two Wolves* (photo)

### Season One

* *There's A World Where Your Dreams Came True* (indirectly mentioned)

### Stefan's Diaries

* *Stefan's Diaries: Origins*
* *Stefan's Diaries: Bloodlust* (mentioned)
* *Stefan's Diaries: The Craving* (hallucination)
* *Stefan's Diaries: The Ripper* (hallucination)
* *Stefan's Diaries: The Asylum* (mentioned)
* *Stefan's Diaries: The Compelled* (mentioned)

### The Vampire Diaries: Digital Comic

* *Home for the Holidays* (photo)
* *Laces*
* *Mad Maude*
* *Loyal Dogs*
* *Circus of Souls* (hallucination)