Rumpus is a Thunderclaw revealed in Dragons: Rise of Berk. She appeared in How to Train Your Dragon 2 as Valka's dragon.
- "This dragon is one of Berk's best searchers. But unless she is hunting for pie, she'd rather be curled up on a Viking's lap."
- ―Dragons: Rise of Berk
Rumpus is a bright purple Thunderclaw with a pale pink underbelly. She is often seen with her tongue out as it helps her track.
- Sense of Smell: As a Tracker Class dragon she is great in tracking and searching for objects, using her tongue as a guide to do so. However, she uses this skill to find pie to eat.
|Dragon Characters of
|| Fireworm: Flashfright • Royal Fireworm • Snotlout's Fireworm Queen|
Hobblegrunt: Gruff • Primal Hobblegrunt
Moldruffle: Exotic Moldruffle
Monstrous Nightmare: Astrid's Monstrous Nightmare • Brisket, Saddle, Chuck, Rump, Loin, Scrag, Cutlet, Ham Hock, Sausages, Offal, Knuckle, and Pot Roast • Cagecruncher • Exiled Monstrous Nightmare • Fanghook • Firescrapes • Girl Hookfang • Hookfang • Hookfang's Mate and Offspring • Hookfang's Nemesis • Hookfire, Fangmaster and Hookblazefang • Sven's Nightmare • Valka's Mercy • Whip-Slash
Night Terror: Darkvarg • Hotshot • Nightwatch • Sacred Terror • Seedling Night Terror • Smidvarg
Singetail: Deathlout • Flamelout • Heatlout • Hotlout • Krogan's Singetail • Scorch • Stoick
Terrible Terror: Butt and Head • Gothi's Pet • Iggy • Kick-off Terrors • Leopold • Pain • Sharpshot • Sneaky
Typhoomerang: Helpful Typhoomerang • Skyfire • Torch • Torch's Mother • Torch's Siblings • Trap-phoomerang