Found this really cool reanimation of the OVA opening, I'd say it's indeed an online video animation.
youtu.be/K7GImV-gXQg?...
youtu.be/K7GImV-gXQg?...
Sonic OVA Intro Reanimated
YouTube video by Aperatus
youtu.be
February 7, 2025 at 1:59 PM
Found this really cool reanimation of the OVA opening, I'd say it's indeed an online video animation.
youtu.be/K7GImV-gXQg?...
youtu.be/K7GImV-gXQg?...