Notes:
Letters credit from Todd Klein, via The Crespi Files as maintained originally by Danny Crespi. Posted to Comics History Exchange page on Facebook (March 24, 2017).
Character(s):
Fantastic Four [Mr. Fantastic [Reed Richards]; Invisible Girl [Sue Storm Richards]; Human Torch [Johnny Storm]; The Thing [Ben Grimm]]; Franklin Richards; Alicia Masters; Wiglif (villain); Hrolf (villain); Korgon (villain)
Synopsis:
A strange red mist descends on New York and messes with the Fantastic Four's powers. When they head to the Arctic to investigate, they are captured by a race of scientific vikings who need help with their dying god.