Image imported from derpibooru 
Original Description:
 
I decided that I was gonna re-work on ALL the designs I came up with for my Main Next-Gen in regards to the parents.  
Now it’s time to look at the new designs for the spouses of the main 8!  
Staring with Flash.
 
Changes: - Changed his Mane cause I wan not a fan of the one I previously gave him.  
Was inspired by Orin331 ’s gender-swapped version of Flash- Flare Warden  
- Gave him a royal shirt to make him more regal in appearance  
Inspired by this lovely work by LightningArrowPL - Parents - Twilight Sparkle and Flash Sentry
 
Pallet help from MLP-VectorClub  
mlpvector.club/cg/pony/v/307-F…
 
Cutie Mark Vector by CloudyGlow  
Flash Sentry cutie mark
 
General Info:  
Name- Flash Sentry  
Title/Occupation-  
Age- 47  
Gender- Male  
Sexual orientation- straight  
Relationship Status- Married  
Spouse- Twilight Sparkle
 
Children-  
Prince Starlight - Son  
Princess Northern Star - Daughter  
Solar Strike - Step-Son
 
Other Family-  
Night Light- Father-in-law  
Twilight Velvet- Mother-in-law  
Shining Armor- Brother-in-law  
Princess Cadence- Sister-in-law  
Spike- Close Family Friend  
Flurry Heart - Niece  
Prince Maverick - Nephew  
Princess Dolly - Niece  
Shielded Frolic - Niece  
Unnamed Parents