Monarchic Melancholy: The Reign of Blueblood the Beleaguered.

Prince Blueblood, least popular member of the Royal Family has rather confused sentiments regarding his role in society. However, the fates are never kind, and push him into a position which he neither wants nor feels himself suitable for.

All four Princesses suddenly go missing in the middle of the night. Prince Blueblood, Unicorn Prince, government functionary and paranoid cynic is instantaneously elevated to the highest rank in the realm, to the general dismay of both himself and the population at large. Against him are the arrayed forces of popular opinion, the noble houses, the Equestrian bureaucracy, Shining Armor, and incompetence, to say nothing of the impending threats posed by ancient evils and foreign powers. Overworked, bitter and panicking, Blueblood must attempt to keep Equestria in one shape - against threats from foreign powers, internal dissent or evil forces - until the Princesses return or are found.

Blueblood-centric, with heavy focus upon Canterlot life, politics, governance and intrigue.

Multiple POVs including Canterlot characters, the Elements of Harmony and OCs. Set after the end of Season 4.

Initially based upon an idea prompt by Nemospecific on the Give Blueblood some Character! group forums.