Episodes like “Web Weirdos” are the reason why Adventure Time has such crossover appeal, telling the story of a deteriorating marriage through two unhappy spiders.

Here's how you can tune into Adventure Time: Fionna and Cake and details on how a virtual private network can come in handy while you stream. Read more: Max: The 34 Absolute Best TV Shows to Watch ...

To stream the Adventure Time spin-off, you can sign up for an initial seven-day trial of HBO Max, and subsequently pay $9.99/month or $99.99/year for a plan with ads, or $14.99/month or $149.99 ...