Eventually, it just felt like that was the best fit for Fionna and Cake instead of just trying to do a straight reboot of the original series or just remaking stories that we had done with Finn ...
Adventure Time fans mourned the deaths of Finn and Jake during the Distant Lands spinoff, but the comics reveal how they live on in another life. Why 'Adventure Time: The Fionna and Cake ...
The Ice King may have (sorta) created Marshall Lee, but Fionna and Cake's spin-off series brought the Vampire King to life.