By the Power of Greyskull!

When Prince Adam was 10-years-old, he crashed to Earth in a spaceship and was separated from his magical Power Sword —the only link to his home on Eternia. After tracking it down almost two decades later, Prince Adam is whisked back across space to defend his home planet against the evil forces of Skeletor. But to defeat such a powerful villain, Prince Adam will first need to uncover the mysteries of his past and become He-Man: the most powerful man in the Universe!
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