The sea should boil with the righteous fury of Namor the Sub-Mariner. I should be angry. But I'm not. I was warned that someone would be coming for the hammers. I expected my one-time ally, Valkyrie. I hoped to talk some sense into her. Instead, I find you -- the one who unleashed hell on all the world...the one who brought destruction to my kingdom. So I'm not angry. I'm glad. I'm glad it's you. 
Appearing in "Promises!"
Featured Characters:
- Valkyrie (Brunnhilde) (Main story and flashback)
Supporting Characters:
Antagonists:
- Sin (Sinthea Shmidt)
- Crossbones (Brock Rumlow)
- Nerkkod, Breaker of Oceans (Only in flashback) (Possesses Attuma)
- Attuma (Possessed by Nerkkod) (Only in flashback)
- Devourers (First appearance)
Other Characters:
- The Serpent (Mentioned)
- Sigmund (Only in flashback)
- Tolor (First appearance)
- Odin (Mentioned)
- Idunn (Mentioned)
- D.O.A. (Mentioned)
- Red Skull (Johann Shmidt) (Mentioned)
- Neptune (Invoked)
- Future Foundation (Mentioned)
Races and Species:
- Asgardians
- Dwarves
- Humans
- Atlanteans (Main story and flashback)
- Sharks
- Mutant Atlantean-Human Hybrids
- Devourers (First appearance)
- Winged Horses
Locations:
- Earth
- United States of America
- Oklahoma
- Broxton
- City of Asgard (Ruins)
- Broxton
- New York
- Atlantic Ocean
- Canada (Only in flashback)
- Newfoundland and Labrador (Only in flashback)
- St. John's (Only in flashback)
- Newfoundland and Labrador (Only in flashback)
- Oklahoma
- United States of America
- Valhalla, Asgard (Mentioned)
- Hell (Mentioned)
Items:
- Hammer of Nul
- Hammer of Skadi
- Golden Apples of Idunn (Mentioned)
- Hammer of Nerkkod (Main story and flashback)
- Dragonfang
- Hammer of Angrir
Synopsis for "Promises!"
- Synopsis not yet written
Solicit Synopsis
Guest-starring the Thing and the FF, Namor the Sub-Mariner, the Thunderbolts and more!
The Serpent’s hammers could be the most dangerous artifacts in the world – vfm knows this all too well as she lays siege to the impenetrable headquarters of the FF…where the Thing stands guard over his own hammer of power! Meanwhile Sin and Crossbones pursue the weapons of mass destruction, from the depths of the seas to claim one from the undersea vault of the Sub-Mariner…to the shores of the island prison called the Raft to confront the Thunderbolts!