Rediscovered: The Dark Netflix Anime That Predated Jujutsu Kaisen's Success by Eight Years

Eight years before Jujutsu Kaisen premiered and set the modern benchmark for dark action, Netflix was already hosting one of its bleakest offerings. That series is now resurfacing as viewers look for grimmer alternatives to current shonen hits, forcing a reexamination of Netflix’s history with mature supernatural content.

The title focuses on an immortal outcast relentlessly hunted and weaponized by government forces. It was officially marketed as a thriller, but long-time subscribers remember it as one of the first Netflix-branded anime that made it clear it was not intended for younger viewers.

It does not shy away from heavy themes, featuring explicit scenes of torture, cold-blooded experimentation, and brutal urban warfare, all centered around a protagonist who certainly does not fit the traditional hero mold.

When Jujutsu Kaisen arrived and helped normalize bloodier action shows for a wider audience, it felt like a shift. However, this earlier Netflix property was already navigating deep moral gray areas well before cursed energy and domain expansions dominated the conversation. Viewers revisiting it today find a tone that aligns much closer with modern horror-thrillers than the typical mid-2010s action fare it shared shelf space with.

As Netflix continues to push violent supernatural content, social media threads are actively connecting today’s popular shows back to this older title, causing a small but definite resurgence in watchlists. This series stands out as a crucial, previously overlooked piece in Netflix’s lineage, proving the service was testing the limits of grim storytelling for nearly a decade.