My Grandpa, The Supreme Commander poster

My Grandpa, The Supreme Commander

70 episodes, from DramaBox

Episodes 70

The grandfather of a girl who was beaten to the brink of death by a tycoon’s son turns out to be the retired supreme commander of the Federal Special Operations Command, who had been in seclusion for forty years. To seek justice for his granddaughter, he contacts his old subordinates, launches a full investigation into the conglomerate, and sets out to cleanse the entire city.

Quick facts

Episodes
70
Made by
DramaBox
Official app
DramaBox
Language
English
Genres
Revenge, Counterattack, Justice Served, War God, Modern
Added here
10 November 2026

Where can I watch My Grandpa, The Supreme Commander for free?

Right here. Press Play and DramaSpot opens it in your browser, no download or account, with the video coming from DramaBox.

How many episodes does My Grandpa, The Supreme Commander have?

70 episodes in total.

Is My Grandpa, The Supreme Commander one film or several episodes?

Several short episodes rather than a single film. They run back to back here, so you can sit through the whole story in one go as if it were a movie.

Is the DramaBox app required for My Grandpa, The Supreme Commander?

Not at all. Any phone or computer browser will do, with nothing to install and nothing to sign up for.

How does My Grandpa, The Supreme Commander compare in length?

It runs longer than 86% of the 2,724 DramaBox dramas we list.

What genre is My Grandpa, The Supreme Commander?

We file it under Revenge, Billionaire, War god and returning hero, and 10,710 dramas on DramaSpot share the Revenge label.

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