| Release: | Nov 1961 |
| Cover: | Nov 1961 |
Sserpo! / Muscle Man / The Fourth Man / Krogg
| Release: | Nov 1961 |
| Cover: | Nov 1961 |
"Sserpo!" - Long ago, an old scientist disposed of what appeared to be a non-viable growth serum. When it mixed with sea water, it activated, and the creature that devoured it became so large it threatened the entire Earth with its mere existence.
"Muscle Man" - Jimmy is lamenting how useless workouts seem to be for him, when a little man named Tooloo appears with a highly unusual story.
"The Fourth Man" - A kindly and generous old man is victim to an attempted mugging, but a fourth man comes to help him.
"Krogg" - Dr. Droom is called upon to investigate a series of vanishing houses.
| Writer | Larry Lieber, Stan Lee |
| Artist | Paul Reinman, Steve Ditko |
| Cover Penciller | Jack Kirby |
| Cover Inker | George Klein |
| Penciller | Jack Kirby |
| Inker | George Klein |
| Colorist | Stan Goldberg |
| Letterer | Artie Simek |
| Editor | Stan Lee |
| Editor in Chief | Stan Lee |
| Sserpo | |
| Krogg | |
| Dr. Droom | Anthony Druid |
| Age | Silver Age |
|---|---|
| Format | Comic |
| Series Group | Marvel Silver Age Anthology |
| Genre | Adventure | Anthology | Fantasy |
| No. of Pages | 32 |
| Country | USA |
| Language | English |