After the Siege of Avion, when Delora was captured by the Ilkorts, she changed her appearance so that she would not be recognized by skeletor. She & Stratos moved to Avion and she eventually became an official Avionian.
Delora was granted the power of flight by absorbing The Emerald staff of Avion's magic just like the other Avionians. After she was kidnapped by a Wyvern sent by Skeleter, she vowed never again to be a bargaining chip & joined the Masters of the Universe fighting at the side of her husband Stratos.
She was entrusted with the 2nd staff of Avion which was restored by the re-awakening.