TL;DR

Nightmare Korra is one of two locked characters in Avatar Legends: The Fighting Game.
Unlock her by reaching Chapter 6 (“A Cold Welcome”) in story mode and completing the first battle.
There is also a cheat code on the main menu that unlocks her instantly — no story mode needed.
Unlocking both Nightmare Korra and Avatar State Aang earns the “Here Comes A New Challenger!” achievement.
She plays similarly to base Korra but swaps the Avatar Cycle mechanic for Phantom abilities — teleports and devastating spirit-powered attacks.
She is a high-risk, high-reward variant. Most players will find base Korra more stable overall.

How to Unlock Nightmare Korra in Avatar Legends: The Fighting Game is one of the first real questions players hit after booting up the game. Unlike most of the roster, she is not available from the start. Nightmare Korra and Avatar State Aang are the only two characters locked behind progression. This guide covers both ways to get her — the story mode path and the cheat code — plus everything you need to know about her playstyle, what makes her different from base Korra, and whether she is worth the grind.

Table of Contents

Is Nightmare Korra Locked in Avatar Legends: The Fighting Game?

Yes. Nightmare Korra is one of two locked characters in the game. The full base roster consists of 10 starting characters, and the game has two more for players to unlock, bringing the total up to 12 fighters. The ten you get from the start are Aang, Korra, Zuko, Katara, Toph, Sokka, Azula, Zaheer, Kyoshi, and Fire Lord Ozai. Nightmare Korra and Avatar State Aang are the ones you have to earn.

The good news is that Nightmare Korra is the first unlock you can get, and she comes pretty early in story mode. You do not have to grind for hours — she shows up in Chapter 6.

Nightmare Korra

How to Unlock Nightmare Korra Through Story Mode

Once you reach Chapter 6, you will play as Nightmare Korra in the first battle of the “A Cold Welcome” chapter. Completing this fight will unlock Nightmare Korra for you, making her a pretty easy unlock.

That is all there is to it. You do not need to beat the entire chapter or finish a specific challenge. Just reach Chapter 6 and win that opening fight. She is added permanently to your roster after that and is available in every game mode going forward.

The entire story mode lasts about four hours, and it is not your typical button-mashing experience. If you want to play through it properly, you will unlock Nightmare Korra well before the halfway point. If you just want her quickly though, there is a faster way.

How to Unlock Nightmare Korra With the Cheat Code

There is a cheat code that unlocks both Nightmare Korra and Avatar State Aang immediately from the main menu — no story mode required. From the main menu, highlight Arcade Mode and press View (Xbox) / Backspace (keyboard) / Touchpad (PlayStation). Then highlight Training and press the same button. Then highlight Local VS and press it again.

In other words, the sequence is: Arcade → Training → Local VS, pressing the Select/Back/Touchpad button on each one.

A few things to know about this code:

Players need to spend less than two seconds between each input. If entered correctly, a sound effect will play, and both unlockable characters will be permanently available — no need to use the code again in future sessions.
On PlayStation, the button is the Touchpad. On Xbox, it is the View / Back button. On keyboard, it is Backspace.
The code unlocks both Nightmare Korra and Avatar State Aang at the same time.
The story mode does not provide any unique bonuses other than the achievement, so the choice of method is yours.

The code was originally discovered by player Shinigami7 in the game’s official Discord and quickly spread through the community. It is a legitimate unlock built into the game — particularly useful for tournament organizers who just want all characters available from the start.

The “Here Comes A New Challenger!” Achievement

Unlocking both Nightmare Korra and Avatar State Aang will unlock the “Here Comes A New Challenger!” achievement, which is a nice bonus reward for finishing up the roster. This works whether you use the story mode method or the cheat code — the achievement is awarded in either case.

So if you are going for 100% completion, you do not need to force yourself through the whole story just for the achievement. Use the code if you want, and you will still get it.

Who Is Nightmare Korra?

Nightmare Korra is a dark, alternate version of Korra rooted in the psychological trauma she experienced after being poisoned by the Red Lotus. Guilt and pain define Nightmare Korra, who is haunted by her own reflection. She embodies the Avatar’s darkest hour, serving as a dangerous manifestation of deep trauma.

In the game’s story mode, she appears as a manifestation of Korra’s inner turmoil. Thematically she is one of the most compelling characters on the roster, and visually she has her own distinct animations and darker aesthetic compared to the base Korra design.

Nightmare Korra’s Playstyle — How She Differs From Base Korra

Nightmare Korra is a clone who is very similar to the original version of the character, but with some tweaked moves and unique animations. One of the more unique elements of Nightmare Korra is her suite of Phantom abilities, which let her teleport around the map and unleash devastating attacks on the opponent. Outside of that, the two versions of Korra share a lot of similar moves, just with different effects and capabilities.

The biggest mechanical difference is what replaces base Korra’s Avatar Cycle. Base Korra’s defining mechanic, the Avatar Cycle, encourages players to chain Water, Earth, Fire, and Air techniques in sequence to unlock stronger attacks, improved combo routes, and efficient resource management. Nightmare Korra trades that structured cycle for a more unpredictable, aggression-forward toolkit built around her Phantom teleports.

Where base Korra rewards patient sequencing and planning, Nightmare Korra rewards reading the opponent and punishing hard. Her teleport options let her close distance or escape suddenly, which makes her harder to pin down but also harder to control consistently.

It will completely come down to preference, but the original version of Korra is a stronger character overall due to her unique Avatar State mechanic and her more well-rounded moveset. That said, Nightmare Korra has a higher ceiling in the right hands and is a genuine alternative — not just a skin.

Base Korra vs. Nightmare Korra — Which Should You Play?

Here is a simple breakdown to help you decide:

Play base Korra if: You are new to the game, prefer a well-rounded moveset, or want the Avatar State mechanic that powers up your specials. Base Korra is the safer, more consistent choice.
Play Nightmare Korra if: You prefer fast, deceptive movement, enjoy mix-up heavy characters, and want to use Phantom teleports to keep opponents guessing. She is higher risk but more explosive at peak play.
Both are worth learning because they occupy different slots and you can switch between them depending on the matchup.

For more on playing base Korra and building your understanding of her toolkit, see our guide on how to play Korra in Avatar Legends.

What About Avatar State Aang?

Avatar State Aang is the other locked character, and he is unlocked slightly later. Complete Chapter 11 (“The Battle Within”) and Avatar State Aang will unlock after that chapter’s battle. Just like Nightmare Korra, you play as him during the story chapter and he joins your roster automatically on completion. You can also use the cheat code above to get both characters at once.

For a full breakdown of how to get him, see our guide on how to unlock Aang in Avatar Legends.

Other Characters to Explore

Now that you have Nightmare Korra, here are guides for the rest of the roster:

And if you want help with in-game progression, check out these guides too:

Where to Get the Game

PC: Steam
PlayStation 5: PlayStation Store
Xbox Series X|S: Xbox Store (available September 3, 2026)
Official site: avatarfighters.com

Wrapping Up

Unlocking Nightmare Korra in Avatar Legends: The Fighting Game takes almost no time if you know where to look. Play to Chapter 6 and win the first fight, or enter the Arcade → Training → Local VS cheat code on the main menu for an instant unlock. Either way earns you the “Here Comes A New Challenger!” achievement when combined with Avatar State Aang.

Whether Nightmare Korra becomes your main or just an alternative you pull out for specific matchups, she is worth unlocking. Her Phantom teleport mechanics are unlike anything else on the base roster and give her a genuinely different feel from base Korra — not just a reskin. Take some time in training mode to get familiar with her tools, and she can become a real weapon.