KEY ISSUE

BATMAN BEYOND #21

“In Blackest Day Part One”

July 2001

KEYEarliest catalogued appearances of Warhawk (DC), Aquagirl (Mareena), and Kai-Ro.

—LISTINGS

1EDITIONS

—SOLD

writerHilary J. BaderartistRick BurchettcoloristDigital Chameleon, Shannon BlanchardlettererJohn CostanzaeditorMichael Wright, Bob Schreck

Justice League Unlimited DC Animated Universe

One of the most popular episodes of the Batman Beyond cartoon show featured a futuristic version of the JLA -- the Justice League Unlimited -- and now they appear for the first time in a comic book. Batman teams up with the JLU in a high-voltage adventure as they battle a new villain called Blacklight.