Serena is NOT returning in the Sun and Moon anime by Hewdraw, journal
Serena is NOT returning in the Sun and Moon anime
I don't know how this rumor got started (though I hear it was because of a Serena music box being released at the end of XYZ), but it's completely false. A May figure was released around the same time, and we know she isn't coming because her voice actress retired. Serena isn't returning, nor is Gary or any other old character.
This misinformation needs to stop.