Set a few years after Shadow Spade Mysteries, the Elements of Harmony begin to drift apart, but someone from their past returns to continue what he started.
With their geodes destroyed, the Elements of Harmony aren't able to take DJ down, but with the help of their kids, the Mane 9 are able to take down DJ for good.
Fire Blaze disappears a few years after Strike, Light, Honey, Aqua, Spyro, Sugarcane, TJ, Tigerclaw, Berry and Diego are born. No one knows where he is or if he's still alive.
This is my version of the Next Gen for Equestria Girls-
Strike and Light Dash- the twin sons of Rainbow Dash and Soarin. They are also the nephews of Fire Blaze and Alopex and the grandsons of Thunderstorm and Lightning. Strike loves science and research almost as much as Light loves videogames.
Honey Bear and Sugarcube- the son and daughter of Pinkie and Cheese Sandwich. Honey is the eldest and Sugarcube is the youngest, born two years after Honey.
Aquamarine and Spyro- the twin son and daughter of Rarity and Thunderlane. Aquamarine, unlike her twin brother, loves fashion, just like her mother. Spyro is a competitive athlete just like his father and loves getting down and dirty.
Apple Berry and Diego- the adopted son and daughter of Applejack and Braeburn. Diego loves helping his adopted mother out on the farm and isn't afraid of anything. He, like his sister, both love cooking their favourite apple treat: apple pie.
Tigerclaw and TJ, the sons of Alopex and Button Mash. These two love playing videogames with their father just as much as they love helping their mother around the house.