Uncanny X-Men (1963) #291

Published August 1, 1992

What is the cause of the madness that has swept the Morlock tunnels, infecting the subterranean mutants and driving them insane?

Stories

penciler Tom Raney

colorist Joe Rosas

letterer Lois Buhalis

writer Scott Lobdell

cover artist Hilary Barta

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