Uploaded December 2025 | Updated September 2026, 2 weeks ago

---

The speed of sound meets unspeakable horror. When twisted, monstrous versions of Sonic the hedgehog, Tails, and his crew are unleashed, the Foundation discovers they are facing SCP 3325 , a terrifying bio-weapon blurring the line between beloved video games and grotesque reality. Can they contain a threat born from the fastest thing alive, or is this just the first wave of a universe-ending anomaly? Find out what really happened to Sonic and his friends.

LIKE & SUBSCRIBE to SCP Explained - Story & Animation

Watch these other SCP videos we love:

Sonic The Hedgehog vs SCP-343 GOD
youtu.be/Uo7rI1R-Q-k

Sonic The Hedgehog vs SCP-096
youtu.be/-Dth1MwoSns

SCP-1315 - Sonic.EXE
youtu.be/otPRCeEQKe8


Follow us on Tiktok: tiktok.com/@scpexplainedofficial

Join our Discord, share your SCP art, submit video feedback, chat with other fans...: discord.gg/scpexplained


Please let us know in the comments which SCP's we should cover next

Narrated by youtube.com/c/hitherehunter

Content relating to the SCP Foundation, including the SCP Foundation logo, is licensed under Creative Commons Sharealike 3.0 and all concepts originate from scp-wiki.net and its authors.

WTF Happened to SONIC! (SCP-3325)
is based on "SCP-3325" by xFox: scpwiki.com/scp-3325
"the Sonic series" by Sega: en.wikipedia.org/wiki/Sonic_the_Hedgehog

#scpexplained #scp #animation