Believix is a series of dolls from the Jakks Pacific license of Winx Club dolls released in 2012. The Believix dolls are “deluxe” dolls meaning that they retailed for $19.99-$24.99 each in the US, flapping wings and articulated elbows.
Roxy was originally planned to be included but Nickelodeon rejected her inclusion due to concerns over being able to sell 7 characters.