# Excalibur (1988) #123

Published: 1998-08-01T00:00:00+0000
Series: Excalibur (1988 - 1998)
Creators: Ben Raab (writer), Richard Starkings (letterer), Scott Hanna (cover artist), Kevin Tinsley (colorist), Trevor Scott (penciler), Jim Calafiore (penciler)

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Nightcrawler's search for Professor X uncovers the Mimic instead. Can Excalibur stop a mutant who can copy all of their powers?