Virgo (Fairy Tail)
Virgo is one of many celestial spirits who help Lucy during her missions in a series called Fairy Tail (yes Tail, not Tale) . Virgo can shape shift between two different versions of herself based on her master's refrece but is known for her amazing digging abilites and speed.
It didn't come out as well as I wanted, but you can blame gaia for that. :) Anyway, leave comments!