Pixie (Winx Club)

The pixies are a species of small sapient magical creatures that bond with fairies. Their magical abilities somewhat defy the laws of science, making them a bit mysterious, though they are undeniably adorable.

Biology
They are small humanoids with baby-like features, such as large heads in proportions to the rest of their bodies, short limbs and large eyes. Baby pixies are 5 cm (~ 1.96 inches) tall, young pixies are 8 cm (~ 3.14 inches) tall and adult pixies are 10 cm (~ 3.93 inches) tall.

Society and culture
They live in a village in an area known as "Gloomy Wood Forest", and wear clothing of various styles, some associated with different eras.