User blog comment:Curelove/season 5! spoiler alert! more details on how the girls are going to get there sirenix!/@comment-197.226.164.21-20120723112603

 Roxy is going to be in some episodes of Season 5 then give her the chance to earn some more forms. And if they are going through the trouble of joining Season 5 and 6 or whatever then that means Roxy can earn her Harmonix and Sirenix.