This is the reason why Glitcher went evil, in her own P.O.V.

Kelty goes on a date for the first time. Would she get rejected like she fears?

Rarity ends up with a bad hair day.

Glitcher decides to keep every pony in Equstria on her computer to make ‘em feel what it’s like to be stuck in a digital world.

Twilight teaches Evil Pinkamena Dian Pie a lesson...and it’s not gonna be pretty.