It is the largest, most luxurious cruise ship anypony had ever seen. It cost more than 100 million bits to create, and its maiden voyage is the most talked-about bit of news in Equestria. And nopony would think twice to say it could ever be sunk.

Twilight Sparkle has received 6 tickets for the Titanic's maiden voyage, and all of her friends are more than excited to go. Leaving a moping Spike behind, Twilight and her friends board the enormous cruise ship, anticipating a luxuriously grand vacation. But, of course, you all know how this ends.

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Behold, my first fanfic! Note that I most certainly do not own the characters of My Little Pony: Friendship is Magic OR Titanic(no matter how much I wish I did).

The Princesses find an alien creature barely clinging to life at the scene of a terrifying crash. Can the Combined Power of the Elements of Harmony save it, or more importantly, should they save it? Will the arrival of this strange creature tear Equestria apart?

TV Tropes
https://tvtropes.org/pmwiki/pmwiki.php/FanFic/Article2