‘Adventure Time: Fionna and Cake’ Renewed for Season 2 at Max Max has renewed “ Adventure Time : Fionna and Cake ” for a second season. A spinoff of “Adventure Time,” which ran on Cartoon Network from 2010 to 2018, the series follows Fionna and her sidekick, Cake (Roz Ryan), who find themselves in the crosshairs of a powerful new foe, leaving them with no choice but to seek the help of Simon Petrikov, the former Ice King (Tom Kenny). Other characters from from the original series featured in “Fionna and Cake” include Marshall Lee (Donald Glover), Marceline the Vampire Queen (Olivia Olson), Princess Bubblegum and Finn the Human. The cast also includes Andrew Rannells as Gary Prince, Sean Rohani as Prismo and Kayleigh McKee as the Scarab. The news comes two months after showrunner Adam Muto told Variety he was unsure whether the show would continue, saying, “It’s in discussion. But the person who greenlit the first season is no longer at Max.” “My hope is that this series did w