Gormless the Grim

Gormless the Grim is a Hairy Hooligan mentioned in the How to Train Your Dragon Book series.

Pirate Training Program
Gormless is the Swordfighting instructor in the Hooligan's Pirate Training Program for Viking novices.

Physical Appearance
No description is given of Gormless the Grim, other than that he is an adult male. It might be assumed he has facial hair as is typical for Hooligans.

Trivia

 * According to Dictionary.com, 'Gormless' means "lacking in vitality or intelligence; stupid, dull, or clumsy." It is principally used in Great Britain, which is the author's country of origin.