Question: The season of what follows the adventures of Finn, a human boy, and his best friend and adoptive brother Jake, the season also includes guest stars Miguel Ferrer as Death; Ferrer would later reprise his role in the fourth season episode "Sons of Mars"?

<P0-S0> "Web Weirdos" is the third episode of the fourth season of the American animated television series "Adventure Time". <P0-S1>  The episode was written and storyboarded by Ako Castuera and Jesse Moynihan, from a story by Patrick McHale, Kent Osborne, and Pendleton Ward. <P0-S2>  It originally aired on Cartoon Network on April 16, 2012. <P0-S3>  The episode guest stars both Bobcat Goldthwait and Susie Essman. <P0-S4>  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. <P0-S5>  In this episode, Finn must help a grumpy spider couple, whose names are Barb and Ed, reconcile before he and Jake are eaten. <SEP> <P1-S0> The second season of "Adventure Time", an American animated television series created by Pendleton Ward, premiered on Cartoon Network on October 11, 2010 and concluded on May 2, 2011. <P1-S1>  The season was produced by Cartoon Network Studios and Frederator Studios. <P1-S2>  The season follows the adventures of Finn, a human boy, and his best friend and adoptive brother Jake, a dog with magical powers to change shape and size at will. <P1-S3>  Finn and Jake live in the post-apocalyptic Land of Ooo, where they interact with the other main characters of the show: Princess Bubblegum, The Ice King, Marceline the Vampire Queen, Lumpy Space Princess, and BMO. <SEP> <P2-S0> "Adventure Time" is an American animated television series created by Pendleton Ward for Cartoon Network. <P2-S1>  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. <P2-S2>  Finn and Jake live in the post-apocalyptic Land of Ooo. <P2-S3>  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. <P2-S4>  The pilot first aired in 2007, and it was later re-aired on the incubator series "Random! <P2-S5>  Cartoons" on Nicktoons Network. <P2-S6>  The pilot eventually leaked onto the internet and became a cult hit on YouTube. <P2-S7>  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. <SEP> <P3-S0> "Death in Bloom" is the seventeenth episode of the second season of the American animated television series "Adventure Time". <P3-S1>  The episode was written and storyboarded by Jesse Moynihan and Cole Sanchez, from a story by Mark Banker, Kent Osborne, Patrick McHale, and series creator Pendleton Ward. <P3-S2>  It originally aired on Cartoon Network on February 28, 2011. <P3-S3>  The episode guest stars Miguel Ferrer as Death; Ferrer would later reprise his role in the fourth season episode "Sons of Mars".