![Adventure Time: Fionna and Cake Mathematical Edition (1): Allegri, Natasha, Ward, Pendleton, Allegri, Natasha: 9781608863914: Amazon.com: Books Adventure Time: Fionna and Cake Mathematical Edition (1): Allegri, Natasha, Ward, Pendleton, Allegri, Natasha: 9781608863914: Amazon.com: Books](https://images-na.ssl-images-amazon.com/images/I/81GhqBSt48L._AC_UL600_SR600,600_.jpg)
Adventure Time: Fionna and Cake Mathematical Edition (1): Allegri, Natasha, Ward, Pendleton, Allegri, Natasha: 9781608863914: Amazon.com: Books
![Adventure Time: Fionna and Cake Mathematical Edition (1): Allegri, Natasha, Ward, Pendleton, Allegri, Natasha: 9781608863914: Amazon.com: Books Adventure Time: Fionna and Cake Mathematical Edition (1): Allegri, Natasha, Ward, Pendleton, Allegri, Natasha: 9781608863914: Amazon.com: Books](https://images-na.ssl-images-amazon.com/images/I/719AA9f-7WL._AC_UL600_SR600,600_.jpg)
Adventure Time: Fionna and Cake Mathematical Edition (1): Allegri, Natasha, Ward, Pendleton, Allegri, Natasha: 9781608863914: Amazon.com: Books
![Any theories about the relation between this and the upcoming Fionna and Cake series? : r/adventuretime Any theories about the relation between this and the upcoming Fionna and Cake series? : r/adventuretime](https://preview.redd.it/any-theories-about-the-relation-between-this-and-the-v0-8jbqeogax7z81.jpg?auto=webp&s=04952711810638f270f9de8e3a3917014dbb7e03)
Any theories about the relation between this and the upcoming Fionna and Cake series? : r/adventuretime
![So if Finn is 13 does that mean that Fiona was 31 since every thing was the opposite in the Fiona and Cake episode? : r/adventuretime So if Finn is 13 does that mean that Fiona was 31 since every thing was the opposite in the Fiona and Cake episode? : r/adventuretime](https://external-preview.redd.it/JXY57SMOUdNnOqtWFU0qgBAl3r-or8rlg-HDuG2GRqA.jpg?auto=webp&s=e69c7dee84a1cbc0e523f8d8c8ef2405a469f519)
So if Finn is 13 does that mean that Fiona was 31 since every thing was the opposite in the Fiona and Cake episode? : r/adventuretime
![BABY FIONNA & CAKE take center stage in ADVENTURE TIME 2014 ANNUAL – GonnaGeek – Geek Podcasts, Tech, Comics, Sci-Fi, Gaming & More BABY FIONNA & CAKE take center stage in ADVENTURE TIME 2014 ANNUAL – GonnaGeek – Geek Podcasts, Tech, Comics, Sci-Fi, Gaming & More](http://www.gonnageek.com/wp-content/uploads/2014/04/AT-Ann.png)
BABY FIONNA & CAKE take center stage in ADVENTURE TIME 2014 ANNUAL – GonnaGeek – Geek Podcasts, Tech, Comics, Sci-Fi, Gaming & More
![BABY FIONNA & CAKE take center stage in ADVENTURE TIME 2014 ANNUAL – GonnaGeek – Geek Podcasts, Tech, Comics, Sci-Fi, Gaming & More BABY FIONNA & CAKE take center stage in ADVENTURE TIME 2014 ANNUAL – GonnaGeek – Geek Podcasts, Tech, Comics, Sci-Fi, Gaming & More](http://www.gonnageek.com/wp-content/uploads/2014/04/AT-Ann3.png)