In the third season premiere of Power Rangers Harmony Force, When John Smith arrived from his world and meet Vice Principal Luna for the very first time. John compliments on Luna's looks and her responsibilities, She blushed a little.
After Cindy was born, Vice Principal Luna was very happy to see the newborn Alicorn princess. While Prince Casey Jr. and Princess Tillie went out for a date, Luna was very happy to help Mary Beth babysitting Cindy.
Ever since Princess Yuna, Lightning McQueen, Mater, Cruz Ramirez, Dusty Crophopper, Dipper and Mabel Pines first came to Fantasyland, Vice Principal Luna always show them around. While Yuna, Snowdrop and Isamu spends the week with VP Luna, They do lots of fun stuff together.
- Vice Principal Luna will first meet Princess Yuna, Lightning McQueen, Mater, Cruz Ramirez, Dusty Crophopper, Dipper and Mabel Pines in Fantasyland Rescue.
- Vice Principal Luna along with Principal Celestia are legal guardians to Snowdrop.
- Vice Principal Luna also has the fear of the Nightmare Family (Nightmare Moon, King Sombra, Nightmare Trix, Nightmare Hiro, Princess Black Hole, Princess Twivine Sparkle, Nightmare Rarity, Daybreaker and Cerberus the Nightmare Train), Bill Cipher and the Tantabus when she tensed.
- Vice Principal Luna will be John Smith's love interest in the third season premiere of Power Rangers Harmony Force.