Remember Wild Wild West? I'll understand if you don't. It wasn't fantastic, and hasn't been well-recorded by history. While researching a project I came across something strange involving it - but first, a synopsis.

Wild Wild West revolved around a pair of government agents desperate to stop a science villain with a devious plan: Use a bizarre steampunk contraption to attack the joining ceremony of the First Transcontinental Railroad, and then head east, laying waste to the country before finally using it to occupy Washington DC and taking over the country!
There was more to the plot, of course, with magnetic death blades and flying bicycles, but those are the broad strokes, which I thought it important to lay out before moving onto the program I recently stumbled upon.
That show? Batman (the animated series)!