Batman: The Animated Series1992

The Riddler:
You may not believe in Minotaurs, either, but you'll still have to answer the riddle.

Minotaur:
I have millions of eyes, yet I live in darkness. I have millions of ears, yet only four lobes. I have no muscles, yet I rule two hemispheres. What am I?

Batman:
That's simple: the human brain.

[the Minotaur robot shuts down]

Batman:
It has millions of visual and auditory nerves, four lobes, two hemispheres, and it's the only thing Edward Nygma respects.

The Riddler:
A lucky guess, that's all, but it won't save you, Batman!