It was a time of a dark kings rising. Of new enemies with old ambitions. Of old enemies gaining new power. Of sins and sorrows. And surprises. It was time... For an All-New Thor. But not all would celebrate. It was a time of great change. A time when heroes fell. And worlds burned. A time of war and sacrifice. Of upheaval. Of cosmic decay. A time when even the greatest of all the Gods... was laid low. 
Appearing in "The 13th Son of a 13th Son"
Featured Characters:
- Goddesses of Thunder
- Thor (Only in flashback)
Supporting Characters:
- King Thor
- Dark Elves (Only in flashback)
- Black Bile Clan (First appearance) (Only in flashback)
- Lady Mazerot (First appearance; dies) (Only in flashback)
- Malekith the Accursed (Origin revealed) (Main story and flashback)
- Malekith's twelves brothers (Heads only) (Only in flashback)
- Malekith's father (Mentioned)
- Malekith's twelves uncles (Mentioned)
- Unnamed War Rider (Only in flashback)
- Undertaker Elves of the Southern Swamps (Only in flashback)
- Unnamed Snake Thrower of the Royal Thorn Troopers (First appearance; dies) (Only in flashback)
- Unnamed wizard (First appearance; dies) (Only in flashback)
- Majesty Kraw the Uncontrollable (Mentioned)
- Black Bile Clan (First appearance) (Only in flashback)
- Wild Hunt (Only in flashback)
- Vikings (Only in flashback)
Antagonists:
- Frost Giants (Only in flashback)
- Unnamed wizard (Only in flashback)
- Laufey (Skull) (Main story and flashback)
Other Characters:
- Thor (First appearance) (Cameo) (Only in flashforward)
- Enchantress (Cameo) (Only in flashforward)
- Roxxon Corporation
- Minotaur (Cameo) (Only in flashforward)
- Rock Trolls (Only in flashback)
- Ulik (Cameo) (Only in flashforward)
- Mangog (Cameo) (Only in flashforward)
- Loki (Cameo) (Only in flashforward)
- Hela (Cameo) (Only in flashforward)
- Gladiator (Cameo) (Only in flashforward)
- Lord Mandraxx the Mind Mauler (Mentioned)
- Lady Grey Wave (Mentioned)
- God-Brain Warriors of Galorr (Mentioned)
- Light Elves (Mentioned)
- Dwarves (Mentioned)
- Gods (Mentioned)
- Mercurio the 4th Dimensional Man (Mentioned)
- Mangog (Mentioned)
Locations:
- Earth-14412
- Asgard
- City of Asgard
- Great Library of Asgard
- City of Asgard
- Asgard
- Earth-616
- Nine Realms
- Jotunheim (Only in flashback)
- Svartalfheim (Only in flashback)
- Southern Swamps (Mentioned)
- Grogtown (Mentioned)
- Earth (Only in flashback)
- Moon
- Nine Realms
Items:
Events:
- Forty-Third Troll War (Mentioned)
- War of the Realms (Mentioned)
- Age of Vikings (Mentioned)
Synopsis for "The 13th Son of a 13th Son"
- Synopsis not yet written
Appearing in "Blood And Ice"
- Appearances not yet listed
Synopsis for "Blood And Ice"
- Synopsis not yet written
Appearing in "Unworthy"
- Appearances not yet listed
Synopsis for "Unworthy"
- Synopsis not yet written
Solicit Synopsis
• Redefining the word “epic,” it’s the god-sized 25th issue of THOR: GOD OF THUNDER featuring an amazing artistic line-up!
• Young Thor vs. Frost Giants!
• The untold origin of Malekith the Accursed!
• King Thor’s granddaughters uncover a startling secret chapter from the history of the Thunder God!
• Thor deals with the shocking fall-out from ORIGINAL SIN!