AION 2: Story and Lore Explained Simply

AION 2 takes place in a world called Atreia, roughly 200 years after the events of the original game. At the center of that world once stood the Tower of Eternity, the seat of the god Aion, and at the end of the last great war it collapsed. Without it, the barrier that protected the world vanished, the dragon race known as the Balaur overran it, and humanity was left split into two factions. That is the whole AION 2 story in five sentences; the rest of this article breaks it down simply and from the beginning.

This article is about AION 2, not the original AION from 2009. Most of what you find when you search for Atreia, the Tower of Eternity or the Balaur describes a sixteen-year-old game. The first page of search results, US results included, is topped by wikis for the original game, and in one case even by a Wikipedia entry about a completely different title. The names are the same, the situation is different. And it starts with the fact that the tower no longer stands.

If you never played the first game, that’s fine: this article is written to work on its own. For a full comparison of the two games, see AION Classic vs AION 2.

The essentials in five points

• The Tower of Eternity has fallen, and its fall is the starting point of the whole game. In the original AION the tower stood; in the sequel it doesn’t.
• The world was created by the god Aion. The Balaur were meant to be its protectors, but they became obsessed with power and rebelled.
• Without the tower, the barrier that protected the world vanished. The remaining gods sacrificed themselves to build a new one.
• The Daevas, winged demigods, lost their power. That is exactly why ascending as a Daeva in AION 2 is an event and not a routine.
• Most names sound the same as in 2009 but mean something different. This is the most common source of confusion and the main reason this article exists.

Where and when AION 2 takes place

AION 2 takes place in the world of Atreia, 200 years after the events of the original game. It is not a reboot or a prequel but a direct continuation. The wording comes straight from NCSOFT: the official press release from 30 May 2025 says the game is “set 200 years after the events of the original game”.

Atreia is the name of the game world. According to the description on the Fextralife wiki, it was once a green, paradise-like world where several races lived side by side in relative harmony. It doesn’t look like that anymore, and that is exactly what the whole game is about.

The Tower of Eternity (the name Tower of Eternity is the usual one, but you’ll sometimes also see Tower of Aion) was a giant structure at the center of the world. It was the seat of power of the god Aion, from where he watched over all life in Atreia. When it fell, the world stopped working the way it was built to.

A quick side note for the curious: the name “Aion” comes from Greek mythology, where it refers to a deity of eternity and time. That was the developers’ intention, and it also explains why a search for “aion” turns up entries about the ancient deity, a Japanese manga or a game from 2008. None of them has anything to do with AION 2.

Who’s who: a short glossary before we start

If AION 2 threw fifteen unfamiliar names at you in the first hour without explanation, it’s not your fault. Even the Korean community wiki namu.wiki criticizes the game for it: according to the wiki, the story “overuses all kinds of proper nouns that originated from Aion 1, without providing a proper prologue or explanation”.

The table below is the antidote. Nine names, one sentence each, and where you’ll run into them. You can live the story of the Daevas outside the game too – the GamersTogether shop has AION 2 merch with Elyos and Asmodian designs.

Name	What it is	In one sentence	Where you’ll run into it
Atreia	World	The name of the planet where the game takes place.	Game description, trailers, opening cutscene
Aion	God	The creator of Atreia, and also the name of the whole series.	Everywhere; often just as the brand
Tower of Eternity	Place	Aion’s seat at the center of the world; in AION 2 it no longer exists.	Opening cutscene, story quests
Balaur	Race	Dragons that Aion created as protectors and that rebelled.	The main enemy throughout the game
Dragon Lords	Characters	Commanders of the Balaur, named enemies with their own stories.	Bosses, cutscenes, dungeons
Daeva	Character status	A human who went through ascension and gained wings, meaning you.	Your character from the first minutes
Elyos	Faction	One of the two human sides, the “light” half of the world.	Choice during character creation
Asmodians	Faction	The other human side, the “dark” half of the world.	Choice during character creation
Siel	Deity	The guardian of the tower, who disappeared after its fall.	Story chapters, location names

Daeva (pronounced roughly “day-vah”) deserves two extra sentences, because it is the most important word in the whole game, and it’s you. When you become one, what it unlocks and why it’s not the same as a race or a class is covered in the article on Daeva ascension. The wings you get aren’t cosmetic, either: they work as upgradable gear, see the flight and wings system.

Elyos and Asmodians are the two human factions, and you choose between them in your first minute of play. This article explains why they exist. Which one to pick, what it means for gameplay and why they have separate servers is covered in the article on the Elyos and Asmodian factions.

How Atreia came to be and why it fell apart

The whole story can be told in seven steps. The timeline below is based on the five story chapters on the AION2 Wiki (Fandom), supplemented by the world description from the Fextralife wiki. Each step notes where it comes from.

1. Creation. The god Aion created Atreia and filled it with life. Among his creations were humans and the Balaur, a dragon race endowed with considerable power whose task was to protect the world and the weaker races. (Fextralife)
2. Rebellion. Over time, the Balaur became consumed by their own power. Instead of protecting the others, they wanted to enslave them. The war that followed lasted about a thousand years, according to the story material. (Fextralife)
3. The fall of the tower. At the end of that war, the Tower of Eternity collapsed. The story text says that “at the end of the War, the Tower of Aion collapsed” and that in an atmosphere of mutual distrust the barrier could no longer be raised. (AION2 Wiki, chapter 1)
4. A divided world. On the day the tower fell and the barrier vanished, the dragons poured into the heavenly realm. Between the regions of Eltnen and Heiron, a radiance called the Veil of Light rose up and split the world in two. (AION2 Wiki, chapter 2)
5. The sacrifice of the gods. Siel, the guardian of the tower, disappeared. The remaining lesser gods poured all their strength into a new barrier; according to the text, some of them were extinguished in the process, while others quietly faded into the darkness. (AION2 Wiki, chapter 3)
6. The Dragon Lords. Named commanders of the Balaur appeared over the divided world: “Ishtar and Fafnir – the two Dragon Lords – knew no end, and engulfed Poeta in flame and shadow.” Poeta is the Elyos starting region, so this sentence concerns the place where a large share of players begin. (AION2 Wiki, chapter 4)
7. The fall of the Daevas. The most important point in this whole article: “Under Ishtar’s command, the Daevas were hunted down and used as fuel.” The Daevas were hunted and used as fuel; some of them returned after experiments as mutated beings turned against their own kind. (AION2 Wiki, chapter 5)

Why the seventh point is key: it explains why Daevas are rare in AION 2 and why ascension is an event rather than a formality. In the original game, the winged demigods were an ordinary part of the world. In the sequel, they are the remnants of something that nearly died out, and you are one of them. The game mechanics are covered in the article on Daeva ascension.

Eltnen and Morheim aren’t just names from the story but also game regions, added to the game with the Chapter 1 update. They are covered in the article on the Morheim and Eltnen regions. Where the faction war over Atreia is fought today is described in the Abyss guide.

The seventh point is also tied to a technology called Fafnite: magical gems that imprisoned the souls of Daevas and turned the remaining bodies into soulless servants. This detail has only a single source, though: a US AI Overview citing a discussion thread. It doesn’t appear in the story chapters or on Fextralife.

What is that final war actually called?

The war at the end of which the tower fell has three different names in three sources. They are probably three translations of the same Korean original, but that isn’t confirmed.

• Final War: the story chapters on the AION2 Wiki (Fandom). This is the form we use in this article.
• Last War: the US AI Overview.
• Heavenly Demon War: the Fextralife wiki (“At the end of the Heavenly Demon War, the Aion Tower collapsed”).

What are the sacrificed gods called?

The second naming dispute is even less clear-cut. The gods who sacrificed themselves for the new barrier go by different names in different sources, and it’s unclear whether these are three names for the same thing or three different things.

Name form	Source	What it says
Archdeities	AION2 Wiki (Fandom)	After the tower fell, five of them remained and put their strength into the new barrier.
Empyrean Lords / Imperial Lords	US AI Overview	Uses both forms in one and the same text; the player collects “cores” they left behind.
“Twelve gods”	Overview and community sources	The number traditionally tied to the term, but sources disagree on whether it also applies to AION 2.

The honest answer: we don’t know. “Empyrean Lords” is an established name from the original AION, so it’s just as possible that the AI Overview pulled it from the 2009 game as that the sequel actually reuses it. The numbers five and twelve don’t contradict each other, but neither is confirmed by official NCSOFT material.

Fafnir or Fafneid?

The third open question concerns one of the Dragon Lords. The story chapters name the pair “Ishtar and Fafnir”. The US AI Overview, on the other hand, says Ishtar fell into a deep sleep while others, “like Fafneid”, were sealed away.

We don’t know whether these are two spellings of one name or two different characters. Both forms sound like variants of Fáfnir, the dragon from Norse myth, so the first option is more likely. Until the English client confirms it, though, we won’t claim it.

Why humanity split into Elyos and Asmodians

The split isn’t a choice of sides in a war. It’s a consequence of what happened to the world after the tower fell. People didn’t decide to part ways; the world broke apart beneath them.

The Veil of Light, the radiance that rose between Eltnen and Heiron, divided Atreia into two halves. Each half developed differently, and over the centuries the people in them grew so different that they became two separate factions. The Elyos are the guardians of light; the Asmodians, according to an interview the developers gave IGN, are “forged in shadow”.

This is confirmed for the global version. Official NCSOFT material from 30 May 2025 states that players choose between the Elyos and Asmodian factions and that each starts “in entirely separate regions”. The Elyos start in Poeta, the Asmodians in Ishalgen.

And one thing that may surprise you: the conflict between the two factions continues even after two hundred years, despite their common enemy. Fextralife sums it up like this: even after the Daevas lost their power, the two factions still don’t get along, while the Balaur remain the main enemy of both.

This is where the story ends and the decision-making begins. Which faction to choose, what it means for gameplay, why they have separate servers and when the faction doesn’t matter at all is all covered in the article on the Elyos and Asmodian factions. Where the two sides clash today is described in the Abyss guide.

Who you are in the game

Warning: spoilers from here on. This section describes the main storyline, including the twist at its beginning. If you want to discover everything yourself, skip to the section “What stayed from the original AION and what changed”.

You start as an ordinary mercenary and end up as someone completely different.

The start. Your character is a member of a mercenary group tasked with recovering a high priest’s soul from the Balaur. The mission fails and the whole unit is killed. (Reconstructed from the US AI Overview, which cites a community summary.)

The twist. The character starts having visions of a being called Azhar, a spiritual echo of Aion’s will. Azhar reveals that when the Tower of Eternity fell, its magical shards gave rise to new beings. And that the player’s character is one of them.

The goal. Become an Arch-Daeva and succeed Aion. In practice, that means collecting the cores left behind by the sacrificed gods and finding and reviving the high priests who know where those cores are. How the storyline takes you through the game level by level is described in the AION 2 leveling guide.

The antagonist is Gerrod of the Blades, linked to the Blood Blades faction. The Korean community wiki namu.wiki is not kind to him, describing him as a character without depth whose motivation boils down to an obsession with another character.

So who is the main hero?

On this question, Google contradicts itself, and it’s worth saying out loud, because you won’t find the answer anywhere else.

• One snippet from a community thread says the main storyline follows “Nemon, the protagonist, and a companion named Uldorg”, meaning Nemon is the hero and Uldorg his companion.
• Another snippet from the same thread says that “during the journey with Nemon, the protagonist begins experiencing dreams and visions”, meaning Nemon is the companion and the hero is someone else.
• The US AI Overview names your character as the hero, describing them as an Arch-Daeva and “a direct fragment of the god Aion”.
• namu.wiki turns this into criticism: according to the wiki, the player character does “nothing more or less than running errands” for Nemon’s revenge.

The most likely reading: nominally you’re the hero, but Nemon carries the plot. It’s not a contradiction between sources; it’s a contradiction within the game itself.

One thing is certain, though: your character becomes a Daeva right at the start of the game. In a story where the Daevas were stripped of their power and wiped out, that’s an extraordinary event, even if the game presents it as an ordinary quest.

The story also shows up in the names of the places you pass through: the expedition dungeon Citadel of the Fallen Daeva refers directly to the seventh point of the timeline. The full overview is in the article on dungeons in AION 2.

What stayed from the original AION and what changed

Do you need to know the original AION to understand the sequel’s story? No. It helps, but it’s not a requirement, and this article is here precisely to fill that gap. The table below sums up the differences behind most misunderstandings.

Element	Original AION (2009)	AION 2
Tower of Eternity	Stands; the axis of the world	Collapsed; its fall is the game’s starting point
Daevas	Winged demigods, an ordinary part of the world	Lost their power, were hunted, and few remain
World	Atreia split into two halves	Atreia divided by a barrier and largely controlled by dragons
Enemy	The Balaur as a race	The Balaur plus named Dragon Lords as characters
Your role	One of the Daevas	A being born from the shards of the fallen tower
Place in the timeline	Starting point of the series	About 200 years after the events of the first game

What stayed: the world of Atreia, the god Aion, the Balaur as the main enemy, the split into Elyos and Asmodians, Daevas as a concept, and the region names Poeta, Ishalgen, Eltnen and Morheim. So a veteran won’t get lost. They just have to expect the familiar names to describe a different situation.

What changed: the tower fell, the Daevas lost their power, the world is divided by a barrier, and named Dragon Lords were added. The MMORPG.com editorial team summed it up in one sentence in November 2025: “Aion 2 takes place two centuries after the events of the first Aion. The Tower of Aion has fallen, the Daevas have lost their…”

There is one concrete bridge between the two games. In the story, the Morheim region leads to Kromede’s Island via the quest “Head toward the Fire Temple”, and the Fire Temple is a location from the 2009 AION. It’s the only documented concrete story link between the first game and the sequel that we could find. The region’s context is described in the article on the Morheim and Eltnen regions.

Is the AION 2 story worth it?

According to the available assessments, the story is the weakest part of an otherwise above-average game. That’s not our impression; it’s a summary of the only source in the world that rates the AION 2 story at all.

That source is namu.wiki, a Korean community wiki. It’s not an editorial review but a community text, so treat it accordingly. It criticizes the game for three things: the characters feel one-dimensional, the storytelling lacks depth, and the game overuses proper nouns from the first game without introducing them. It calls the antagonist a flat character.

The harshest line from the same source says the developers “were unable to recruit a story team after spending all their money on the above elements”, in other words, that after investing in graphics and customization there was nothing left for a story team. It’s community speculation, not a documented fact, but it captures where the game falls short.

Now the counterweight, because the picture isn’t one-sided. Interest in the story demonstrably exists: the community picks it apart on its own in lengthy discussion threads, and the English-language channel Azphel made separate lore videos for both factions, with its summary video at nearly fifteen thousand views. So the demand for story is there; the game just can’t deliver it.

That’s exactly why this article exists. The game won’t give you the context, but we will. How AION 2 actually plays and whether the rest of the game rewards you more than the story is covered in our first impressions from the Taiwanese server.

Will the story be the same in the global version?

The setting, the world and the factions are confirmed for the global version. That follows from official NCSOFT material and from the game’s Steam description, which says “choose your faction, ascend as a Daeva, and fight a faction war”. The basic story framework won’t change.

What’s uncertain is how much of the story the global version will launch with. In June 2026, the developers said the global servers will launch with a “backlog” of content that they will release gradually based on data, so the storyline may be shorter at first than on the Korean and Taiwanese servers. What the last major update brought is summed up in the Chapter 1 patch notes overview, and what’s coming next is covered in the AION 2 roadmap.

English names may differ. Most of the names in this article come from translations of the Korean version, and the three different names for one single war are the best proof of that. We’ll review the article again after the global launch.

Dates: early access starts on 30 September 2026 and is only for Founder’s Pack owners; the full free-to-play launch for everyone is on 5 October 2026. The game runs on PC only, via Steam or the PURPLE launcher. Details are in the article on the AION 2 release date. If you want to play through the story even sooner, the steps are in the guide on how to play AION 2 right now on the Taiwanese server.

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FAQ

The names of characters, places and events in this article come from translations of the Korean and Taiwanese version, which has been live since 19 November 2025. The English global version may use different translations; for three terms we already know this for certain, and they are marked in the text. After the global launch, we’ll review the article again and unify the names. Which classes to take through the story is summed up in the AION 2 class overview; more guides are in the AION 2 guides section. Information verified as of 6 August 2026.