Thor #400 [Direct]-Very Fine (7.5 – 9)

War of Gods: Part 6 of 6 - 64-page giant; Thor battles Surtur in "Lest Heavens Perish!" Appearances by Sif, Balder, Karnilla, Volstagg, Fandral, Heimdall, Sif, Odin, the Earth Force, Hogun, the Black Knight, and the Enchantress.
Four back-up stories: "I...This Hammer!" Hulk cameo.
"When Volstagg Was in Flower!" Appearances by Hogun and Fandral.
Hercules guest stars in "When Warriors Clasp!"
Finally, the origin of Loki in "Evil Aborning."
Sif pin-up by John Workman/Joe Sinnott. Thor/Captain America/Beta Ray Bill/Dargo pin-up by Frenz/Breeding. Sif/Jane Foster/Enchantress/Hela/Lorelei pin-up (uncredited).