"Adventure Time: Side Quests" is the ideal prequel series for fans of the original show as we finally see the early days of Finn and Jake's legendary friendship.Here's how to watch "Adventure Time: Side Quests" online from anywhere with a VPN – and potentially for FREE.'Adventure Time: Side Quests' date, streaming, TV channel"Adventure Time: Side Quests" drops in the U.S. on Monday, June 29 in the U.S. and on October 5 on Cartoon Network international channels.• U.S. — Hulu / Hulu+Live TV (3-day free trial) / Disney+ • International (5 Oct) — Cartoon Network UK / HBO Max• Watch anywhere — try a NordVPN to access your apps while travelingIf you've followed "Adventure Time" through the past ten seasons of the hit animated show, you're likely to want to see where it all began for Finn and Jake, and "Adventure Time: Side Quests" offers the perfect origin story for the iconic duo.Fear not, though, these are technically self-contained stories that don't totally impact the canon of the original show. Think of them more as a fun side order of adventure rather than any kind of homework.So, if you're ready to return to Ooo and see what your favorite characters got up to when they were younger, this is how to watch "Adventure Time: Side Quests" from anywhere in the world.How to watch 'Adventure Time: Side Quests' for free (U.S.)All episodes of "Adventure Time: Side Quests" will be added to Hulu on Monday, June 29. You could sign up for a Hulu+Live TV (3-day free trial) and binge the lot at no cost.Traveling outside the U.S.? You can use our favorite VPN to access your U.S. streaming services from anywhere, whether it's the U.K., Canada, Australia or beyond.Watch 'Adventure Time: Side Quests' from anywhereIf you are traveling and find your streaming apps or TV services blocked, a VPN (virtual private network) can make it appear as if your device is still in your home country. That usually means you can keep using the same services you already pay for, even when you are abroad.We have tested a lot of providers, and NordVPN stands out as a great all-around pick. It offers fast speeds, wide device support, and a 30-day money-back guarantee, so you can try it out without being locked into a long-term plan.Watch 'Adventure Time: Side Quests' in the U.S.