Originally published in Japan by Kodansha in January 2000 and adapted for the US by Max Allan Collins & Dan Nakrosis.
There's a drug on the streets of Gotham that will make your dreams come true. For a minute, for an hour, for the whole night if you're lucky, you can literally become your idol- provided your idol is one of Batman's greatest enemies. The price of your fantasy come true? It's steep. As steep as it gets. But for a taste of criminal glory, it's a price many are willing to pay. It's up to Batman to find the supplier for this surreal and deadly drug- & the search takes him to Tokyo, for a confrontation with the ultimate chemically enhanced enemy...