Lagoona blue

She is the daughter of the creature from the black lagoon. And is a great fast swimmer in her swim team practice.

she was once Kyle's love interest back when he was lord kyscorn. He was madly in love with her. But lagoona didn't feel the same for kyscorn. She was the girl who refused to be his girlfriend. Her heart belong to gill.

but now she and kyle are friends now. And she is part of team rainboom.