Kiki and Finn (both voiced by Ellen Kennedy) are the adorable younger siblings of Sophie and Cassie. They were some of the last few hatchlings.
Trivia[]
- Finn is presumed to be the older brother, since he has already grown two front teeth.
- Kiki is presumed to be the younger sister, since she still wears diapers and drinks from a bottle.
- Kiki debuted in Season 1's "Baby Troubles," making her the only sibling of Cassie's to ever be drawn by hand (and she appears to be a much brighter green than the rest of her appearances on the show), as Finn doesn't appear until "Cassie, The Green-Eyed Dragon," a Season 2 episode, which is drawn and colored digitally.