With all due respect to Prime Video's original fantasy series like Secret Level, Good Omens, The Wheel of Time, Oshi no Ko, and even Invincible, only one has elevated the genre far above the rest since its 2022 debut. With Season 4 on the brink of its June premiere, the hit adult animated fantasy show created by Critical Role will have the chance to add to its perfect Rotten Tomatoes rating, earning 100% positive reviews across all three seasons thus far.