Chocolate Swirl naturally can appear calm and reserved when on his own, yet when around those he knows he becomes more zealous, and eccentric. He loves his parents, and wants to be like them, yet make his own path. Thus he wants to run a dance club. Trying to get enough bits, and minds interested in it.
Elegrace is a kind soul, with a hint of mischief. Unlike Spiral, Elegrace didn’t get mocked for her mixed blood. It may of helped that the blend went more smoothly.
When she was young she would love to play with animals, sometimes causing new species to exist (with her inherited powers) which would result in Fluttershy getting Discord to ‘fix’ them. As she got older she wanted to create animal performance shows. Showing everyone the greatness of each creature, with a hint of reality bending. She doesn’t have as much power as her father. AT least that is what they think.
She would sometimes get into mishaps. Though she tries not to upset others, she does get jealous when others do something nice for Chocolate.