Black Clover: Knights - Quartet

Asta and the Black Bulls have to team up with this teenage version of their captain to stop Karna, who believes that by erasing the present, he can "save" the future Yami from a destiny of pain and loneliness. The Climax: Swords and Shadows

uses his Anti-Magic to break through the core defenses. BLACK CLOVER: KNIGHTS QUARTET

The problem? Karna hasn’t aged a day, and he’s wielding a terrifying "Dark Magic" that begins to drain the mana from the land itself. The Conflict: Young Yami Returns Asta and the Black Bulls have to team

The story peaks in a massive battle at the . Karna summons a giant magical construct powered by stolen memories. Karna hasn’t aged a day, and he’s wielding

In the end, Karna realizes that Yami found a family in the Black Bulls and didn't need "saving." As the temporal rift closes, Young Yami is sent back to his own time with a smirk, telling Asta to "surpass his limits" before he even knows what the phrase means. The timeline stabilizes, leaving the Black Bulls to clean up the mess—and Yami to wonder why his younger self was such a pain in the neck.

In a legendary moment, the present-day Captain Yami arrives to fight alongside his younger self. Their combined Dark Magic: Dimension Slasher cuts through Karna’s reality-warping spell. The Resolution

Growing up as the only person in a world of magic without a single drop of mana, never expected to be the center of a temporal anomaly. But when a strange magical distortion rips through the Royal Capital, he and the Black Bulls find themselves facing a ghost from the past. The Premise: A Rift in Time