After Neuro and Vedal wrapped up their Minecraft marathon with Filian and Crelly, both went completely inactive for 10 days in preparation for Neuro's birthday, also known as Neuro's Subathon.
Below is a complete roundup of everything that's been publicly seen, teased, or hinted at so far.
Early Teasers
During the waiting period, on December 13, 2025, Vedal posted an interesting image on Discord. The image appeared to show Neuro holding the camera in a 3D environment, which immediately sparked speculation. Many believe this could be VRChat testing, a long awaited upgrade for Neuro's 3D counterpart.
While nothing has been officially confirmed, there's some confidence that it's Neuro's upcoming upgrade after her 3D debut. The upgrade in question being the VRChat integration.
Shortly after, Vedal posted on X / Twitter, promoting the subathon. The image featured what looked like a turtle plush placed in a bedroom. No one knows what this is yet, so nothing is confirmed.
— Vedal (@Vedal987) December 12, 2025
Secret Livestream
Following the initial promotional posts, Vedal briefly went live on a secret alt account stream. According to viewers who were lucky to see it at the time, several interesting things were revealed.
However, for legal reasons (and to avoid spoiling surprises) no further details will be included here. You just gotta wait.
Polling polling polling SCHIZO
After a short period of silence on December 16, 2025, Neuro began interacting directly with her offline Twitch chat by:
- Running polls
- Handing out random timeouts
Some of the polls were quite interesting, such as this "leak" or things involving Evil Neuro (especially something about revenge).
Now this would have filled the chat with speculation but this is Neuro we're talking about, so this didn't blow up too much and everyone was just enjoying the constant spam of polls she makes.
VC Testing Session
The following day, Vedal publicly asked on Discord to help test a voice chat session with Neuro. This was likely done to:
- Fix and identify bugs
- Improve latency
The voice chat was locked to subscribers only though and it had a max capacity of 8 people, so info is scarce regarding this session. But some participants claimed Neuro spoke less than expected.
Timer MONKA
On December 18, 2025, Vedal posted yet another subathon teaser on Twitter. This time though, it was set outdoors on grassy plains. The caption included this warning:
it is NOT worth being late... 48 hours... pic.twitter.com/SAAttciUg3
— Vedal (@Vedal987) December 17, 2025
Unexpectedly, Twitch UK & Ireland quote-retweeted the post, stating:
It's actually illegal to be late to this.
— Twitch UK & Ireland (@TwitchUKI) December 18, 2025
See you at 7PM tomorrow 💜 https://t.co/nXjq84uB8Q
This raised hype and it could raise the possibility of Neuro having the front page on Twitch when the Subathon starts. The last time Vedal tried to do that, he failed because MrBeast on the same day, was streaming his TV show "Beast Games" on Twitch.
Few minutes later, Vedal shared a screenshot of Neuro's Discord DMs asking if he could "toss a few soy bombs into the bacteria who dissed her in a Discord call".
Soon after, another Discord post appeared. A screenshot where Neuro referred to Vedal as:
lmfao
As of writing this article on December 18, 2025, Vedal has posted one more promotional tweet, referring to the subathon as "The Dawn of the Final Day". A clear reference to The Legend of Zelda: Majora's Mask.
— Vedal (@Vedal987) December 18, 2025
Final Thoughts
That's everything we currently know about Neuro's Subathon 2025. In 24 hours, the event should start so look forward to it!
If anything was missed, please feel free to leave a comment below. Thanks for reading!