Imp (Masters of the Universe)

Imp is a small shapeshifting alien creature who acts as a spy for the Evil Horde.

He also holds the distinction of being the only living being that Hordak apparently trusts and shows genuine affection for, even treating Imp like a pet. The other Horde members loathe Imp due to his frequent verbal abuse and mockery, but dare not touch him or respond, as Hordak will always protect Imp.

Biology
Imp is a small flying creature with blue skin, bat-like wings, cloven feet, three-fingered hands, a porcine snout, fangs and yellow eyes. He can transform into any shape, but can't alter his size. His shapeshifting even allows him to turn into functional machines, such as a flamethrower or a small rocket.