the fr means FAR future. In the picture Demo posted of Avina, I got a sneak peak at Mary Joë Fantasma.

Freddy and the little twins are Julius' boys. Freddy is named after Fred and is the spitting image of his dad but with darker skin similar to his mom. Reuben and Jesse (Named after a certain hero and his little piggy) are balanced skin tone but the have their mom's midnight blue eyes.

Bottom are Endria's girls. Robin's style is inspired by Zane from Aphmau Mystreet so she's an edgy gal, She doesn't have her wings show, she normally tucks them in some how. Violet is inspired by blue pearl from Steven Universe and Susie's bangs. Also she has green eyes and she's a little dragon baby like her big sister.