*Missy Robins is Iris' rival since childhood and the daughter of the mayor of Sunny Bay. She first appeared in the episode "Flower Power." She has a crush on Nathaniel and often competes with Iris for his attention.

Missy Robins has tan skin, long straight black hair, olive-green eyes, and dark red lips. The front pieces of her hair are held back by two gold heart-shaped hairpins, and a rectangular purple hair clip behind her head connects the two pieces into a single ponytail. She wears a pinkish red blouse with a yellow heart on the bust, a dark red stipe, and a yellow stripe. She wears a short sea-foam green cardigan, a black skirt, dark brown stockings, and heeled black ankle boots.

When Missy was younger, in Iris' flashback from when they were kids, Missy's hairpins were flower shaped with gold centers and turquoise petals. Her usual hair clip in the back of her head was instead three turquoise flower shaped hairpins with yellow centers. Her hair was styled in a long braid tied with a magenta hair tie. She wore a purple blouse with a lighter bottom half and puffy sleeves, a pea green skirt with pockets, and dark green rain boots with purple flowers.

always brags about her success and makes fun of those she think will fail. She proves to be vain and also very spoiled and obnoxious. She also has a crush on Nathaniel and often tries to get his attention, but is annoyed and jealousy when she sees Nathaniel isn't interested and clearly shows he is in love with Iris. Although she displays herself as being cunning and confident at times, Missy seems to be easily upset and soft on the inside, and often stubborn.*