The Version 4.6 story reaches a turning point when Nihilux stops playing coy and tells Caelus, the male Trailblazer, exactly who she is. She is Aha, the Aeon of Elation, and she agrees to sit down and answer the pile of cosmic questions Caelus has been carrying since his talks with Asat Pramad. What follows is a long dialogue scene that clears up several of Planarcadia’s biggest mysteries and then pivots straight into a plan to fight back.
Quick answer: Nihilux confirms she is Aha, the Aeon of Elation, answers Caelus’s key questions, hands him “Aha’s Q&A Funbook,” and sets up beating Oroboros the Voracity with the audience’s Wishpower.
Nihilux reveals she is Aha, the Aeon of Elation
Nihilux opens the scene by telling Caelus he can simply call her Aha. Caelus doesn’t take that on faith and demands some proof that she really is a divine being. To settle it, she reads his mind, pulling up the exact questions he had lined up during his earlier Q&A session with Asat Pramad, then offers to answer them one by one.
The mind-reading is the scene’s way of skipping past the usual back-and-forth. Instead of Caelus repeating himself, Aha already knows what he wants answered, which is why the conversation moves through a set of dialogue options drawn straight from his own head.
The questions Aha answers for Caelus
The scene lets Caelus pick from a wheel of dialogue prompts, and each one unlocks a piece of lore that the Planarcadia arc had been holding back. Here is what she says to each of the major ones.
“Why do you call me Akivili?”
Aha explains that she met Caelus inside the Simulated Universe, and she frames his identity through the idea of great actors. To her, a real actor embodies a possibility rather than just imitating one, and beneath every mask there is genuine rehearsal. Her conclusion is blunt: she believes Caelus truly is Akivili, not a stand-in for him.
His relationship with the Stellaron
The Stellaron sitting inside Caelus, she says, started out as a completely blank fragment of Harmony. It had no fixed shape. Over the course of his journey it was molded by his experiences and his wishes, which means the thing inside him has effectively been written by his own path rather than handed to him fully formed.
What the Fourth Finality is
Here Aha keeps things deliberately open. She notes that History Fictionologists have come up with as many as sixteen different interpretations of the Fourth Finality. Her own view cuts through the theories with a simple remark: the universe only ends once, so however many readings exist, just one ending can actually happen.
Her ties to the Voracity
This is the scene’s biggest lore drop. Aha recounts the ancient Dusk Wars and the Leviathans, and describes how she stole “aftertaste,” the sense of satisfaction, from the maw of Oroboros. She then climbed the Tree of Existence and rose to become the Aeon of Elation. Oroboros, by contrast, became the embodiment of hunger that can never be filled.
The “other me” and why she stayed away
Caelus asks about seeing his female counterpart, Stelle. Aha describes her as a pathstrider granted power by Terminus the Finality, someone who keeps trying to reverse fate the way you would flip an hourglass. She adds a pointed warning that Caelus should never trust her.
He also presses her on why she didn’t step in sooner while Planarcadia was suffering. Aha apologizes, but her explanation is that direct interference by an Aeon reliably makes things worse, so staying out of it was itself a choice meant to avoid disaster.
Aha’s Q&A Funbook covers everything else
Rather than talk through every remaining thread out loud, Aha hands Caelus a written document called “Aha’s Q&A Funbook.” It gathers her answers to the questions the scene doesn’t spell out in dialogue, and it reads like a checklist of the arc’s loose ends.
- How to defeat the Voracity, and whether Akivili is still alive
- The Stellaron Hunters’ plans and the point of the Phantasmoon Games
- Asat Pramad’s schemes and why he was allowed to become a Lord Ravager
- The weakness of the Lord Ravager, framed as the weakness of Nanook
- Whether Yao Guang and Evanescia are okay, and whether she saved Himeko
- When the debts to the Express will be paid
The Funbook even closes on a couple of meta questions, including whether the various “narrator” voices Caelus has heard across the journey were Aha all along, and a final one asking whether she is really Aha.
The plan to beat Oroboros the Voracity
Once the questions are settled, Caelus asks what they should do next, and Aha lays out the strategy. The fight against Oroboros the Voracity won’t be a separate battle off to the side. Instead, it gets folded into the Phantasmoon Games as the event’s final act, so the confrontation plays out in front of the crowd.
The point of staging it that way is the audience. Their collective Wishpower becomes the weapon that lands the finishing strike on the Voracity. In other words, the crowd’s belief and excitement are what turn the tide, which ties the whole plan back to Aha’s identity as the Aeon of Elation.
That sets the stage for the climax of the 4.6 story. Aha has confirmed who she is, cleared up the mysteries around Akivili, the Stellaron, and her old grudge with Oroboros, and pointed Caelus toward a finale where the Phantasmoon Games and the fight against the Voracity become the same event.
