Mephisto, lord of the underworld, is the most diabolical entity in the Marvel Universe - and he's put its greatest heroes through hell! Join Mephisto as he claims the Silver Surfer's soul, trades tricks with Loki and Thor, wagers with the Beyonder over Spider-Man and bedevils Daredevil! But what is Mephisto's plan when he targets the Fantastic Four, X-Factor, X-Men and Avengers? Plus, a cosmic clash with Thanos! A tale of torment uniting Doctors Strange and Doom! An unforgettable encounter with Black Panther! And... a date?! Collecting: Thor (1966) 180-181, Fantastic Four (1961) 276, Amazing Spider-Man (1963) 274, Mephisto vs. ... (1987) 1-4, Marvel Graphic Novel: Doctor Strange and Doctor Doom - Triumph and Torment (1989) GN, Daredevil (1964) 266, Silver Surfer (1987) 45, Black Panther (1998) 4-5, New Mutants (2009) 37, material from Silver Surfer (1968) 3, Fantastic Four (1961) 277