Darwin, Carrie, Freddy, Sally, Mary, Darwin JR, Carrie JR, Katie, Winnter and Rose are ghosts while Darwin and Carrie are the parents of 8 ghosts. Penny, Emy, Zac are yellow Fairys that can shiftshape when in a current mood Zac is dating Mirian who is the daughter of Allen and Carmen he also gets flustered when around her but Gumball doesn't like Allen because allen is too nice which started the fight between Zac and his dad. Zac Emy are the children of Gumball and Penny Emy is the sister of Zac