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I'm trying to re-connect with an old anime, the title of which is unknown to me. It would've aired sometime in the mid-late 80s, possibly on cable, in the USA. The plot's been lost to time, but here are the few details I do remember:
- Begins with a flutist in the woods: A young man, dressed very much like a stereotypical Robin Hood (in green, probably with a feather in the cap).
- Forest critters become evil (glowing red eyes). Definitely includes squirrels or chipmunks.
- The antagonist looks and dresses rather like evil Karl Rove. I believe he has a companion, but I can't remember the form. The pair sometimes get about by transforming into geometric shapes -- appearing like neon lights arranged into triangles, or perhaps spheres.
- At one point, a huge Colosseum-like building is forming (magically). The walls are composed of blockish "gingerbread-men" that end up fitting together somewhat like legos.
Does anyone know the episode or series title?