In a press statement, the show is described as following, “Fionna and Cake – with the help of the former Ice King, Simon Petrikov - embark on a multiverse-hopping adventure and journey of self-discovery. Called Adventure Time: Fionna and Cake, the new ten-episode series will follow the gender-swapped counterparts to the original show’s Finn the human and Jake the dog, who became fan favorites after their debut episode in Adventure Time Season Three. After HBO Max debuted its Adventure Time: Distant Lands follow-up to the original series last year, the streaming service announced today that it is working with Cartoon Network Studios once more for another spinoff.
When the Adventure Time theme song first promised back in 2010 that “the fun will never end,” it meant it.