Thanks to Michael for showing me this Japanese Batman cartoon intro. It’s the intro for the 1977 New Adventures of Batman animated series (with a few additional clips and edits) set to a crazy Batman theme. Can’t believe I’d never heard of this before.
After watching it, I saw the Japanese opening for the X-Men animated series from Fox in the 1990’s. It’s much more intense than the original opening. Very different from the Batman opening. Interesting how much styles and tastes have changed in 20 years.