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Checkmate#23
Cover: Steve Erwin & Steve Erwin

Checkmate #23

Dec 1989 · DC · 1.50 USD; 1.85 CAD; 0.80 GBP
“Peaceful Knights”

Black Thorn joins Checkmate. Checkmate scientists analyze Bishop's destroyed armor. Peacemaker investigates a rash of scientist suicides.

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writer Kupperberg · artist Erwin · inker Vey · colorist Ferriter · letterer Costanza · cover Steve ErwinSteve Erwin

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Cast · 7 characters

Full credits

writer Kupperberg
artist Erwin
inker Vey
colorist Ferriter
letterer Costanza
cover pencils Steve Erwin
cover inks Steve Erwin

Full plot ⚠ may contain spoilers

▸ Reveal full plot — may contain spoilers

Black Thorn joins Checkmate. Checkmate scientists analyze Bishop's destroyed armor. Peacemaker investigates a rash of scientist suicides.

Plot details indexed by the Grand Comics Database (CC BY-SA).