
(Credit: Genshin Impact)
✦ Istaroth: Ruler of Time
✦ Naberius: Ruler of Life
✦ Ronova: Ruler of Death
✦ Asmoday: Ruler of Space
The teaser features dialogues involving key characters: Ronova, Rhinedottir, Naberius, Istaroth, and Pierro, and we have found some notable hints that may foreshadow future storylines in Genshin Impact.
Naberius & Rhinedottir

(Credit: Genshin Impact)
One surprising detail is Rhinedottir's fusion with Naberius.
Rhinedottir, also known as Gold, is a prominent alchemist from Khaenri'ah and one of the Five Sinners, known for creating characters like Albedo and Durin. Naberius is one of the Four Shades of the Heavenly Principles, specifically the Ruler of Life.
After the Cataclysm 500 years ago, Rhinedottir and her creation Albedo discovered the Heart of Naberius in a dungeon. By consuming this heart, Rhinedottir fused with Naberius, becoming one with her.
This fusion is depicted as a mutual agreement, with Naberius now existing as an extension of Rhinedottir.
Ronova & Pierro

(Credit: Genshin Impact)
Ronova is the Ruler of Death, one of the Four Shades of the Heavenly Principles, while Pierro, known as "The Jester," is the Director of the Fatui. Their connection stems from significant events in Teyvat's history.
During the Cataclysm, Ronova cursed the people of Khaenri'ah with immortality, including Pierro, a pure-blooded Khaenri'ahn. This curse shaped Pierro's path, leading him to join the Tsaritsa and establish the Fatui.
In the "Teyvat Chapter Interlude Teaser: The Gods' Limits", Ronova recognizes Pierro's gaze, recalling their past encounter, and comments on the Tsaritsa's audacity to gaze upon the Heavenly Principles, showing their awareness of each other.
Istaroth & Venti

(Credit: Genshin Impact)
Istaroth is known as the "thousand winds of time," while Venti is described as "a single thread of the thousand winds of time" in his character demo.
This suggests Venti is closely tied to Istaroth, possibly as her creation or an embodiment of her essence, representing the winds of time.
They were historically worshipped together in early Mondstadt at places like the Thousand Winds Temple, indicating a foundational connection.
Also, both Istaroth and Venti share the same voice actors across all languages (table below), which is a strong hint of their relationship. This shared voice acting, along with in-game references, supports the idea that they are narratively significant to each other.
Istaroth | Venti | |
English | Erika Harlacher | Erika Harlacher |
Japanese | Murase Ayumu (村瀬 歩) | Murase Ayumu (村瀬 歩) |
Korean | Jung Yoo-jung (정유정) | Jung Yoo-jung (정유정) |
Chinese | Miao Jiang (喵酱) | Miao Jiang (喵酱) |
Asmoday & Paimon
Early on, many theories suggested that Paimon may be the Sustainer of Heavenly Principles.
In the latest teaser, the Shades discuss Asmoday's absence, and mentioned "...She loves her new master more than her own self...".

(Credit: Genshin Impact)
This dialogue implies that Asmoday may have defected, possibly serving a new master, which players interpret as the Traveler, aligning with Paimon's role as their constant companion.
However, there's no any official statement from HoYoverse confirming or denying the theory.
Naberius & Nahida
(Credit: Genshin Impact)
Some players have noticed that the patterns in Naberius' eyes perfectly match the emblem on Nahida's chestpiece, speculating a potential connection between them.

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FAQs
1. Who are the Four Shades of the Heavenly Principles in Genshin Impact?
The Four Shades are Istaroth (Ruler of Time), Naberius (Ruler of Life), Ronova (Ruler of Death), and Asmoday (Ruler of Space), introduced in the Teyvat Chapter Interlude Teaser on July 9, 2025.
2. What is Rhinedottir's connection to Naberius?
Rhinedottir, a Khaenri'ahn alchemist, fused with Naberius, the Ruler of Life, after consuming the Heart of Naberius post-Cataclysm, becoming one entity.
3. How are Ronova and Pierro related?
Ronova, the Ruler of Death, cursed Pierro and other Khaenri'ahns with immortality during the Cataclysm. Their past encounter is acknowledged in the teaser, linking them to the Fatui's formation.
4. What is the relationship between Istaroth and Venti?
Istaroth, the Ruler of Time, is tied to Venti, likely as his creator or essence, sharing voice actors and historical worship in Mondstadt’s Thousand Winds Temple.
5. Is Paimon connected to Asmoday?
The teaser suggests Asmoday, the Ruler of Space, may serve a new master (possibly the Traveler), hinting at a connection to Paimon, though unconfirmed by HoYoverse.
6. What links Naberius and Nahida?
Players speculate a connection due to matching patterns in Naberius' eyes and Nahida's chestpiece emblem, but no official confirmation exists.
7. What is the Teyvat Chapter Interlude Teaser about?
Released on July 9, 2025, the teaser "The Gods' Limits" introduces the Four Shades, their roles, and their connections to characters like Rhinedottir, Pierro, Venti, and Paimon.
8. How does the Cataclysm relate to the Four Shades?
The Cataclysm 500 years ago involved Ronova cursing Khaenri'ahns with immortality and Rhinedottir fusing with Naberius, shaping key story events.
9. Where can I find more Genshin Impact updates?
Follow ASO Game News on Twitter (@ASOGameNews) or join their Gaming Community for the latest news, leaks, and reviews.
10. Are there official confirmations for these character connections?
Connections like Paimon-Asmoday and Naberius-Nahida are fan theories based on teaser hints, with no official statements from HoYoverse confirming or denying them.