Season 52016 -

A general shift toward darker, more "end-game" stakes for long-running casts.

“Following this story for nearly a decade, this finale felt respectful and emotionally earned.” IMDb Season 52016

“The final season doesn't rush to wrap everything up. Instead, it focuses on emotion, atmosphere, and paying tribute to what made the earlier seasons special.” IMDb Observation Pacing A general shift toward darker, more "end-game" stakes

Increased use of "split-season" volumes to extend the narrative. This season was split into two distinct halves:

This season was split into two distinct halves: the "Dark Swan" arc and the journey into the Underworld. While it was praised for its ambitious 100th-episode milestone and the introduction of Greek mythology via Hades, some viewers felt the split-season format began to show signs of narrative exhaustion.

Mixed for fantasy epics, but highly positive for sci-fi and character-driven dramas.

Airing its final season in 2016, it is widely regarded as a masterclass in concluding a sci-fi series. It moved away from the "procedural of the week" to a high-stakes, serialized battle between two artificial intelligences.