Students learn about the past between humans and ponies.

A human falls down onto a bed of flowers below Mt. Ebott... An adventure awaits them.

The human has murdered every single monster in the Underground. Only one remains to end what they've started. (An MLP / Undertale Crossover)

A war has crippled Equestria, and it is doing everything it can in order to survive against the enemy. The Apples are no stranger to this.