Spoiler alert!

For those who have not seen the show yet or are still watching, please be aware that the theories are about multiple seasons and therefore contain valuable information from all over the show

Winx club Theory #3

Headmistress Faragonda - Does she know more than we think she does?

Requested:                Winx club Theory #2

What if Roxy hád moved on in the series?

Winx club Theory #1

Why Believix wings don't work underwater