| Release: | Jul 1975 |
| Cover: | Jul 1975 |
Holocaust in the Halls of Hydra!
| Release: | Jul 1975 |
| Cover: | Jul 1975 |
Daredevil, Foggy and the Black Widow are all in the clutches of Hydra. Foggy shows more courage than Hydra expected, and manages to free the other two, who keep the combatants busy while Nick Fury and his agents of S.H.I.E.L.D. attack from above.
| Writer | Tony Isabella |
| Artist | Bob Brown |
| Cover Artist | Sal Buscema |
| Inker | Vince Colletta |
| Colorist | George Roussos |
| Letterer | Karen Mantlo |
| Editor | Len Wein |
| Daredevil | Matt Murdock |
| Black Widow | Natasha Romanoff |
| Nicholas 'Nick' Fury Sr. | |
| Franklin 'Foggy' Nelson | |
| Timothy 'Dum Dum' Dugan | |
| Hydra | |
| Valentina Allegra de Fontaine | |
| Silvermane | Silvio Manfredi |
| Mentallo | Marvin Flumm |
| Ivan Petrovich | |
| Man-Killer | Katrina Luisa van Horn |
| Blackwing | Joseph Manfredi |
| Blackwing | Barnell Bohusk |
| El Jaguar | |
| Jackhammer | Jackson Hammersmith |
| Age | Bronze Age |
|---|---|
| Format | Comic |
| Series Group | Daredevil |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |