| Characters |
Hulk [Bruce Banner]; Maha Yogi; Doctor Druid [Anthony Druid], Doc Samson; Mongu II |
| Genre |
superhero |
| Script |
Len Wein |
| Pencils |
Sal Buscema (breakdowns), Ernie Chan (finished art) |
| Inks |
Ernie Chan |
| Colors |
Glynis Wein |
| Letters |
John Costanza |
| Editing |
Len Wein |
| Notes |
Dr Druid last appeared in Amazing Adventures (Marvel, 1961 series) #6 (November 1961) as Dr. Droom, he had been renamed when the stories were reprinted in Weird Wonder Tales (Marvel, 1973 series) and added to several other reprinted science fiction stories as a narrator. |
| Reprinted |
in Uomo Ragno, L' [Collana Super-Eroi] (Editoriale Corno, 1970 series) #248 [part 2]; in Incroyable Hulk, L' (Editions Héritage, 1968 series) #68/69 |