Question: Finn the Human / Jake the Dog are the first two episodes of the animated series that was storyboarded by the creator of what other series?

 She is best known for creating the Cartoon Network series "Steven Universe", which has made her the first woman to independently create a series for the network. Rebecca Sugar (born July 9, 1987) is an American animator, director, screenwriter, producer, and songwriter.  Sugar was formerly a writer and storyboard artist on the animated television series "Adventure Time"; her work on both series earned her four Primetime Emmy Award nominations. <SEP> "Mortal Folly" and "Mortal Recoil" are the twenty-fourth and twenty-fifth episodes of the second season of the American animated television series "Adventure Time".  "Mortal Folly" was written and storyboarded by Adam Muto and Rebecca Sugar, whereas "Mortal Recoil" was written and storyboarded by Jesse Moynihan and Cole Sanchez.  Both were based on a story by Mark Banker, Kent Osborne, Patrick McHale, and series creator Pendleton Ward.  The two episodes originally aired on Cartoon Network on May 2, 2011, and guest starred Ron Perlman as the Lich, and Isabella Acres as young Princess Bubblegum.  Perlman's character would become the series' chief antagonist, and would reappear in several fourth and fifth season episodes. <SEP> "Finn the Human" and "Jake the Dog" are respectively the first and second episodes of the American animated television series "Adventure Time"' s fifth season.  The stories for both episodes were developed by Patrick McHale, Kent Osborne, and Pendleton Ward.  "Finn the Human" was written and storyboarded by Tom Herpich and Jesse Moynihan, whereas "Jake the Dog" was written and storyboarded by Cole Sanchez and Rebecca Sugar.  It originally aired on Cartoon Network on November 12, 2012.  The episodes guest star Ron Perlman as the Lich, Kumail Nanjiani as Prismo, Ming-Na as Farmworld Finn's mother, Cloris Leachman as Farmworld Marceline, James Kyson as Big Destiny & Trami, Eric Bauza as Tromo, and Jeff Bennett as Choose Bruce. <SEP> "Adventure Time" is an American animated television series created by Pendleton Ward for Cartoon Network.  The series follows the adventures of Finn (voiced by Jeremy Shada), a human boy, and his best friend and adoptive brother Jake (voiced by John DiMaggio), a dog with magical powers to change shape and grow and shrink at will.  Finn and Jake live in the post-apocalyptic Land of Ooo.  Throughout the series, they interact with the show's other main characters: Princess Bubblegum (voiced by Hynden Walch), the sovereign of the Candy Kingdom; the Ice King (voiced by Tom Kenny), a demented but largely misunderstood ice wizard; Marceline the Vampire Queen (voiced by Olivia Olson), a thousand-year-old vampire and rock music enthusiast; Lumpy Space Princess (voiced by Ward), a melodramatic and immature princess made out of "irradiated stardust"; BMO (voiced by Niki Yang), a sentient video game console-shaped robot that lives with Finn and Jake; and Flame Princess (voiced by Jessica DiCicco), a flame elemental and ruler of the Fire Kingdom.  The pilot first aired in 2007, and it was later re-aired on the incubator series "Random!  Cartoons" on Nicktoons Network.  The pilot eventually leaked onto the internet and became a cult hit on YouTube.  After Nickelodeon declined to turn the short into a full-fledged show, Cartoon Network purchased the rights, and "Adventure Time" launched as a series on April 5, 2010.