King Sombra survived the power of the Crystal Heart, and for a moment, it seemed as if his victory was assured.
But then the undead warlock Richard shows up. Turns out, he's been talking to the Crystal Ponies, hearing tales of what they've suffered at Sombra's hands. And surprisingly enough, he is not a fan of what Sombra has been up to.
Needless to say, Sombra's day has just taken a turn for the worse to end all turns for the worse.
A short, silly crossover between My Little Pony: Friendship is Magic and Looking For Group. Dark tag is for Black Comedy and Richard being... well, actually, he's really being a lot more morally upright than he usually is in the original webcomic. Probably has something to do with the fact that his preferred battlecry is "for pony". Anyway, even though the target of Richard's depredations may be fully deserving of it (this time, at least), there are still implications of an I Have No Mouth Yet I Must Scream-esque fate, so the dark tag stays in place.