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Superman #355
Direct
Dr. Ezaak becomes Momentus when experimenting with gravity.
Cover Date
January 1, 1981
On Sale Date
January 1, 1980
Pages
36
Cover Price
$0.50
Rating
Approved by the Comics Code Authority
Editor
Joe Orlando
Credits
Writer
Penciller
Colorist
Letterer
Characters
Superman; Jimmy Olsen; Momentus [Dr. Ezaak] (Villain); Lois Lane; Dr. Jenet Klyburn; Perry White; Lana Lang
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