(The first one has super bad picture quality for some very odd reason)  
This probably isn’t all of my next gen ponies. I’m actually sure of that. The first one is-  
Princess Moona: daughter of King Sombra and Princess Luna.  
Princess Mirage Shadow: Daughter of Princess Luna and King Sombra.  
Princess Iris: Daughter of Discord and Princess Celestia.  
Apple Sweets (aka Pippy or Feather): Daughter of Apple Bloom and Pip Squeak.  
Rumble Feathers (likes to be called Spiky, Spiky Rumble, Light Weight, Thunder or anything around there): Daughter of Scootaloo and Rumble.  
Pixel Song: (aka Sweet Melody or Sweetie or Mel) Daughter of Sweetie Belle and Button Mash.  
Water Fall: Daughter of Rainbow Dash and Soarin  
Firework Sparks: Daughter of Twilight and Flash Sentry  
Angel Sweets: Son of Apple Jack and Carmel  
Crimson Gleam: Daughter of Rarity and Spike  
Lunar Light: Daughter of Twilight and Tempest (don’t judge, its my ship choice)  
Wind Buck: Daughter of FlutterShy and Big Mac  
Crimson Cherry: Son of Jelly Mash and Windy Siren  
Party Pie: Daughter of Pinkie Pie and Pokey Pirece  
Princess Flurry Heart: daughter of Princess Cadence and Shining Armor  
Princess Crysi Moon: Daughter of Queen Galaxia and King Cosmo  
Sunrise Streak: Daughter of Sunset Shimmer and Fire Streak  
Lava Cool: Daughter Of Spike and Ember
 
Base by  
BookWormPony TheRoyalArtOfNA