User blog comment:Thomasfan502/Season 8 Discussion Blog/@comment-5875378-20181024145308

I think there is a reason Enchantix and Sirenix are coming back. Perhaps, the Winx have the ability to revert back to certain fairy forms for certain missions. Enchantix was used against Valtor and he is rumored to return this season. Sirenix was used against Tritannus but I think that it will used for a different purpose. I’m not sure if space and water have a connection, but we’ll see.