Eating a twig fills it with energy, and its roomy ears give vent to air hotter than 390 degress Fahrenheit.
As it walks, it munches on a twig in place of a snack. It intimidates opponents by puffing hot air out of it's ears.
Fennekin's Evolution line is based off the mage class in MMORPG games.
Fennekin's name comes from the animal fennec fox, a desert fox, and kindle. Fennekin is based on the form of the Shara of North Africa Fennec Fox or Fex the Vulpes Zerda. The name Fennekin is also based on those animals.