Live-action or AI/ANIME?
The Prime: Rejected Heir Is the Final Boss
Synopsis
In 2099, Insectoids invade Earth. Kellan, abandoned at birth, was secretly created by Dr. Fane as humanity’s ultimate warrior. But his father sees him as nothing but a gene-defective failure. As the human defense line collapses, his mother sacrifices herself to protect him, revealing the truth — she is his mother. Consumed by grief and rage, Kellan unleashes his true power and destroys the Insectoids’ ultimate weapon.

Where to watch
“The Prime: Rejected Heir Is the Final Boss” (50 EPS) is available on NetShort. Checked 2026-09-10.
Ratings & Reviews

Episode 1 might make you go "what IS this lunatic" and bail. He's my favorite short-drama actor and even I hesitated. Please stay with it!! The acting is unreal, the way his eyes go, the way he smiles, each one gets me >_<
Details
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