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X-Men #239 (1988) Mister Sinister - MyComicfolio

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Marvel
1988
X-Men
1ST MISTER SINISTER COVER
#239

#239 Mister Sinister

1988 X-Men · 1ST MISTER SINISTER COVER

#239

Mister Sinister #239

Issue Details

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Key Issue1st appearance of Mister Sinister

Issue Number#239

Cover Year1988

PublisherMarvel

SeriesX-Men

Variant1ST MISTER SINISTER COVER

EraCopper Age

FormatSingle Issue

Characters

Mister Sinister

Comic IDebay_153e1f5af7ab