Batman Beyond (1999-) #21

The Justice League Unlimited make their comic-book debut! One of the most popular episodes of the Batman Beyond cartoon featured a futuristic version of the JLA—the Justice League Unlimited! Batman teams up with the JLU in a high-voltage adventure as they battle a new villain called Blacklight!

Written By:
Hilary Bader
Pencils:
Rick Burchett
Inks:
Dan Davis
Cover By:
Todd Klein, Brian Stelfreeze