Ace Chemical Processing Plant is a prominant chemical factory and warehouse located in Gotham North. Originally known as Kane Chemicals and owned and run by the Kane Family, the factory and company was sold to another owner and was eventually named "Ace Chemicals." Over the years Ace Chemicals became affiliated with underhand dealings and immoral practices; becoming linked with various trafficking of illicit materials. It is also a pivotal point in one certain rogue's life - the Joker, through circumstances unknown, had fallen into a certain vat of chemicals, leading him to become the Clown Prince of Crime he is today.
