Pixies withthout a doubt.both are cute but the pixxies were the first and then were more and helped very much !and have magic power,wings .................way better i don't really liek that they add the selkies in season 5 and thye don't eevr show the pixies!

pixies are better than silkies but fairy pets are best of all they are cute and they an fly also and my fav is coco is first than milly and ginger.

I like the pixies but I like them more when they are in their pop pixie outfits

Uhh. Both.

My favorite Winx helper is Digit, the Pixie Of Nanotechnology.