Spike should have never set foot in the same room as Twilight, Starlight, and Trixie's new teleport portal, let alone volunteer to test it. When it goes horribly wrong, Spike is left stranded in another world. A year passes as Twilight and co search for a way to bring him back, eventually creating two spells, one that allows them to see where he is, and what he is doing, and another to teleport him (though it requires a lengthy charge up time). This is the story of what they see.

Crossover with Tomb Raider (2013)
Full list of ponies reacting:
Mane 6
Starlight and Trixie
Shining Armour
The other princesses
Ember and Daring Do