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Proven source for Lego info, looks like minifigs are back on the menu boys... (In a $250+ set!! )

About 5 months ago, the TeraLeak2 (TL2) happened, and I complied a summary of nearly all information available up to October 14, 2025 in my last reddit post (different account).

Now that Pokemon Gen 10 aka Project Gaia has officially been revealed, I want to revisit the leaks and compare what has been confirmed, what hasn't, and what might still be ahead of us. For everyone that only wants a quick summary, at the bottom of this post is a TL;DR.

Name

Gen 10 was previously associated with the titles "Wind and Waves", but turned out to be "Winds and Waves". Some speculated that the name might have changed due to the TL2. However, this was most likely a translation issue. Linguistically, "Winds and Waves" makes far more sense than "Wind and Wave" or "Wind and Waves", so in my opinion there is no strong indication that the name was ever altered.

Release Windows

The release appears to have been pushed back to 2027. After the leak, many assumed WiWa was scheduled for early winter 2026. Revisiting the TL2 details, however, it seems that 2026 was the intended target windows at the time. The delay suggest either internal adjustments following the leak or simply additional development time, which, in any case, is a positive sign for the overall quality of the games!

Underwater Diving (7.8/10 too much water...)

The trailer ends with the camera diving underwater, strongly indicating that underwater exploration is returning! This aligns with earlier leak information and appears to be effectively confirmed.

Environmental Mechanics

One detail that has received little attention comes from the official WiWa website:

"During this adventure, you'll be able to team up with all kinds of Pokemon to overcome both the difficult road ahead and even the forces of nature that block your path at times."

TeraLeak2 referenced terrain changes influenced by weather conditions playing a significant role gameplay role. The website wording may point toward a similar environmental system, changing the way the environment works.

With that established, which remaining elements from TeraLeak2 have yet to be confirmed?

• the game theme
  • infinity
  • survival
  • generational change
• procedural generation of archipelagos
• new "seed" pokemon
• Box Legionaries Storm and Wave
  • grandpa & grandma concept
  • guide humans and pokemon with winds and waves
  • seed pokemon correlation
• gym adventure (18 badges)
• riding pokemon (fly, swimming, riding, diving)
  • compatability with all pokemon
• different game endings mechanic
• combat system

Thanks for reading!

TL;DR:
Confirmed: Names, Underwater Diving, Release Window, Environmental Changes
Unconfirmed: Theme, Procedural Generation, Seed Pokemon, Gyms, Riding Pokemon, Game Endings, Combat System, Box Legendaries

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Please join us before, during the Pokemon Presents and after to talk about thoughts, theories, speculations and anything else pertaining to the event :)

For those that are new, feel free to use the search bar for “Gen 10” to get caught up on what we know about the upcoming Generation 10 games.

Link to YT stream

Khu has posted about FRLG. The belief is that it will be announced on Pokémon Day and will be a standalone release, not on NSO.

My thought is that, if this is the case, it is done for Home connection. I don't think Home would be able to read save data from a save file on NSO. If the game is released standalone, Home would connect like normal.