Tuffnut — How to Train Your Dragon Character Profile

About Tuffnut

Eccentric, thrill-seeking Viking twin brother of Ruffnut.

Tuffnut — Character Profile

Alignment

Anti-hero

Species

Human

Abilities

Prank execution, Reckless stunts, Twin coordination, Survival

• Strength: 6.5/10
• Intelligence: 4.5/10
• Charisma: 6/10
• Morality: 6/10
• Influence: 5.5/10

Character Facts

Played by

Harry Trevaldwyn

Appears in

How to Train Your Dragon (2025)

Role

Supporting

Relationships (3)

• Tuffnut — Professional Classmate — Hiccup (Mason Thames)

  Peer and fellow trainee.

  Tuffnut is listed among the local teens enrolled in Hiccup's dragon-fighting class.

• Tuffnut — Family Twin Sister — Ruffnut (Bronwyn James)

  Biological siblings and prank partners.

  Ruffnut and Tuffnut are explicitly identified as the Thorston twins.

• Tuffnut — Professional Instructor/Student — Gobber (Nick Frost)

  Blacksmith instructor and skilled student.

  Gobber runs the dragon-fighting class that Tuffnut is enrolled in alongside Hiccup.

Explore the full interactive character relationship map of How to Train Your Dragon

More characters from How to Train Your Dragon

• Hiccup (Mason Thames)
• Astrid (Nico Parker)
• Stoick (Gerard Butler)
• Gobber (Nick Frost)
• Snotlout (Gabriel Howell)
• Viking (uncredited) (Nigel Shinnors)
• Fishlegs (Julian Dennison)
• Ruffnut (Bronwyn James)
• Spitelout (Peter Serafinowicz)
• Hoark (Murray McArthur)
• Phlegma (Ruth Codd)
• Gothi (Naomi Wirthner)