Gnasher
World: Fauna, Canids.
Of the two sisters Fido and Gnasher, Gnasher is the menace. She will come crawling out from a magma swim and then shake the lava out. She gets the zoomies, crashing through bookcases in the library. Sometimes, she dreams about eviscerating foes; her twitching feet gouging clumps from the wall. She is, as Houndmaster Rexiton puts it, a little scamp.