Thornforce

Thornforce is a Prickleboggle that appears in the game Dragons: Rise of Berk.

Official Description
"Thornforce has a bit of a nasty streak. She can be a bit testy with other Dragons, sometimes even Vikings. Only Valka can get her to behave."

- Dragons: Rise of Berk

Physical Appearance
Thornforce is dark purple with dark red wings and fins and purple spots on her wings. Her horns, claws and eyes are alao red.