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This page contains a listing of all known appearances of Sysop (Earth-691).
If you find an Issue this Character appears in that is not shown here, please edit that issue adding "Sysop (Earth-691)" to the proper section of the Appearances.
Chronological Appearances (by Publication)

Title Year, Month
Iron Man #280
1992, 05

1992, May

Iron Man #281
1992, 06

1992, June

All items (2)

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