Image imported from derpibooru 
Original Description:
 
Twidash grid adopt for Inkiddle
 
The information down below is just a freebie thus it’s entirely up to you whether you’d like to use it or not!
 
Name: Skyrocket  
Gender/Species: Non-binary/Unicorn  
Bio/Personality idea: This child was somewhat of a surprise for a children of Twilight Sparkle and Rainbow Dash. Considering their own coats and manes, they expected their child would take after Twilight’s shades of dusk, or Dash’s bright range of every color of the rainbow.
 
But the child turned out to be pretty… Monochrome. Taking after likely their grandfather on Twilight’s side, the child was born only in shades of dark blue, having inherited a pair of fiery eyes similar to those of rainbow dash. Dash couldn’t help but admit defeat in her expectations to have a pegasus foal to share her flying and racing interests with.
 
But what Skye didn’t seem to have in their looks, they had in personality.
 
Skyrocket is sassy, overly-confident, kinda cocky, show off and a know-it-all, and they will make sure you know it. They’re extremely smart and knowledgeable in science and pretty much anything you ask them. All of the more eye catching aspects of their looks were altered artificially to mach their “loud” personality (ex. hair dye), although some of the body markings just developed as they grew up. And although skye might not be a pegasus, they are very knowledgeable on aerodynamics, and also an exceedingly great buckball player, which allows them to bond with their mom Rainbow Dash just right!