Okay, let’s talk dragons, because Natlan has been dropping saurian-sized hints since day one. I’ll be real with you: even in 2026, I still go back to the Version 5.5 dragon leak rabbit hole whenever I want to remind myself why Natlan’s lore hits different. The Pyro region is already packed with myths, tribes, and scaly creatures, but the rumored “Big Dragon” NPC is the kind of thing that makes me cancel my resin plans and start digging through old datamines.

What Is the Big Dragon Rumor?
Long story short, well-known leaker HomDGCat reportedly datamined an NPC name: Big Dragon. That’s it. No splash art, no kit, no confirmed boss arena. But the name alone sent the community into overdrive. The most popular theory connects Big Dragon to the Great Volcano of Tollan, a massive landmark in southwestern Natlan that has been sitting there like a giant Chekhov’s gun. Rumor has it Version 5.5 finally opens that area up. If true, we might be walking straight into a dragon’s living room.
Xiuhcoatl, the Flamelord
Here’s where the plot thickens. Many fans think Big Dragon is tied to Xiuhcoatl, also called the Flamelord. This isn’t some random lizard—Xiuhcoatl was one of the Seven Sovereigns, the ancient elemental rulers of Teyvat. Natlan’s history says this dragon burned parts of the region to ash. Later, Xbalanque—who would become the first Pyro Archon—battled Xiuhcoatl at the Great Volcano of Tollan and took the dragon down. But here’s the spooky part: legend claims Xiuhcoatl is still in suspended animation inside the volcano, and some locals believe the physical form is just a shell. That sounds like prime weekly boss material, honestly.
Flamelord’s Blessing and Gameplay Potential
Natlan’s Saurians are already a big deal. Tepetlisauruses, for example, are both dangerous enemies and everyday companions of the Nanatzcayan people. Some Saurians carry a mark called the Flamelord’s Blessing, which grants them power similar to ancient dragons. The Goldflame Qucusaur boss is speculated to carry that mark, which would tie it directly to Xiuhcoatl’s legacy. There’s also chatter that Xiuhcoatl could debut as a Trounce Domain boss before anything else. If HoYoverse goes that route, expect a fiery skill check and a whole lot of dodging.
| Dragon/Figure | Region | Why It Matters |
|---|---|---|
| Dvalin | Mondstadt | Classic Anemo dragon and early weekly boss |
| Neuvillette | Fontaine | Hydro Sovereign, proves dragon lore can become playable |
| Xiuhcoatl | Natlan | Pyro Sovereign, Flamelord, possible Big Dragon identity |
| Durin | Dragonspine | Poisonous dragon whose return has been teased |
| Big Dragon | Natlan? | Rumored NPC, maybe the shell of Xiuhcoatl |
Why Dragons Matter in Genshin Impact
Let’s be honest: Genshin’s dragon stories usually deliver. Dvalin set the stage for Mondstadt’s tragedy. Neuvillette flipped Fontainian lore on its head. Durin has been a lurking mystery for years, and if the devs keep that trend going, Natlan’s dragon chapter could be huge. A new dragon wouldn’t just be a cool monster; it could reshape how we see the region’s history.
Should You Believe the Hype?
Take it with a grain of salt. Datamines are not gospel, and HoYoverse can change plans faster than I can say “artifact RNG.” There’s also a chance Big Dragon is a temporary name, a placeholder, or something less dramatic than the full-on Flamelord. That said, the lore breadcrumbs are pretty compelling. Between the volcano, the Flamelord’s Blessing, and the Seven Sovereigns connection, the pieces line up a little too well.
Final Thoughts
If the leaks hold water, Big Dragon could be one of Natlan’s most exciting additions. It would drag the region’s history out of the ash and into the spotlight, and maybe even give us a new weekly fight worth farming. Until then, I’ll be keeping one eye on HomDGCat and the other on that volcano. 🔥🐉🌋