A Study in Emerald/YMMV


 * Genius Bonus (leading to Fridge Horror): During the historical play, "The Czar Unanswerable" is mentioned one of the eldritch abominations that took over the world seven hundred years earlier. At the end,
 * Nightmare Fuel: The narrator's description of his encounter with an Eldritch Abomination which maimed him, killed every other soldier present and left him extremely traumatised.