Brunnmigi

Brunnmigi are spirits who urinated in wells and are able to assume forms of their will.

Magnus Chase and the Gods of Asgard

The Hammer of Thor

Inge tells Magnus about the Brunnmigi named Pees-in-the-well (the only known one) who attacked and killed Hearthstone's brother Andiron in the form of a blue bear-wolf while the former's back was turned.

Magnus Chase and the Gods of Asgard
Core Series:	The Sword of Summer \| The Hammer of Thor \| The Ship of the Dead
Main Characters:	Magnus Chase \| Alex Fierro \| Blitzen \| Halfborn Gunderson \| Hearthstone \| Loki \| Mallory Keen \| Samirah al-Abbas \| Sumarbrander \| Thomas Jefferson Jr.
Secondary Characters:	Randolph Chase \| Gunilla \| Natalie Chase \| Amir Fadlan \| Alderman
Minor Characters:	Annabeth Chase \| Frederick Chase \| Helgi \| Hunding \| Vala \| Junior \| Lars Alhstrom \| Stanley \| Inge \| Percy Jackson \| Stan \| Alviss \| Miles \| Wildflower \| Sunspot \| John Henry
Norse Gods:	Freya \| Thor \| Balder \| Ullr \| Frey \| Odin \| Heimdall \| Vidar \| Sif \| Frigg \| Tyr
Minor Gods:	Skírnir \| Mimir \| Ran \| Hod \| Hel \| Sigyn \| Aegir \| Nine Billow Maidens \| Njord \| Kvasir \| Holler \| Snorta \| Forseti \| Glum \| Lofn \| Sól
Jotnar:	Surt \| Gerd \| Norns \| Utgard-Loki \| Harald \| Ymir \| Geirrod \| Gjalp \| Greip \| Thrym \| Thrynga \| Tiny \| Little Billy \| Hrungnir \| Red \| Tattoo \| Gunlod \| Suttung \| Baugi \| Skadi \| Hrym \| Eggther \| Norns
Monsters:	Jormungand \| Ratatosk \| Vedrfolnir \| Nidhogg \| Fenris Wolf \| Lindworm \| Wight \| Brunnmigi \| Siersgrunnr \| Garm
Magical Creatures:	Dwarf \| Elf \| Sleipnir \| Stanley \| Marvin \| Otis \| Hulder \| Nøkks \| Vatnavaettir \| Nisser \| Troll \| Raven \| Hugin and Munin
Related Content:	Rick Riordan \| Hotel Valhalla Guide to the Norse Worlds \| 9 from the Nine Worlds

Magnus Chase and the Gods of Asgard

The Hammer of Thor

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