The Architect

The Architect was a villain conceptualized for Batman: The Animated Series but never animated. He appears in the Series Writer's Bible in an episode premise as follows.


 * Locked in the inescapable "Hard Timers" wing of the Stonegate Prison, a criminal mastermind known as THE ARCHITECT is sprung when the impervious walls of Stonegate are miraculously exploded. The architect dives into the icy waters of Gotham harbor and never surfaces. Soon, high security buildings everywhere are breached and the Batman attempts to thwart the Architect in an adventure that leads him to the Architect's secret submarine base and a battle below the waters of Gotham Harbor.