Erogrendel

Erogrendel
Character info
First appearance	Erogrendel
Books	one
Biological info
Status	unknown
Gender	none (previously male)
Species	none
Classification	monster
Hair	none (as Erogrendel), brown (as Grendel)
Eyes	none (as Erogrendel)
Height	various
Family
Children	none (as Erogrendel), several (as humans)
Biographical info
Died	Viking Age, 1955, 1990, 2006, 2015 (implied more)
Age	1500+ (Erogrendel body), various (human souls)
Personal info
Aliases	The Beast of Boston, BoB, Grendel, Beowulf's Bane