Assassin's Creed and Adventure Time with Finn and Jake Crossovers
The Young Hero, the Animus, and the Assassin by panjerry reviews
Finn, Jake, Princess Bubblegum, and Marceline discover the Abstergo facility on an isolated land miles and miles away from mainland Ooo. There, Finn discovers the power of the Animus as he learns the way of his Assassin ancestors, and learning secrets.
Rated: T - English - Adventure - Chapters: 6 - Words: 6,669 - Reviews: 34 - Favs: 27 - Follows: 32 - Updated: 3/28/2012 - Published: 10/23/2011 - Altaïr, Finn