1. He-Man:
He-Man is the most powerful man in the universe and was created by the Sorceress to protect the planet Eternia. He is the alter ego of Prince Adam, who can become He-Man by using the power of Grayskull.
2. Skeletor:
Skeletor is the main antagonist of the Masters of the Universe series. He is a powerful sorcerer and seeks to rule over Eternia.
3. Prince Adam:
Prince Adam is the son of King Randor and Queen Marlena and is heir to the throne of Eternia. When he transforms into He-Man, he gains all of that character's strength and powers.
4. The Sorceress:
The Sorceress is a powerful magic user and mentor of Prince Adam/He-Man. She helps him tap into his power and fight against Skeletor and his forces.
5. Man-At-Arms:
Man-At-Arms is a skilled craftsman and inventor who creates weapons and gadgets for He-Man to use in his fight against Skeletor.
6. Battle Cat:
Battle Cat is He-Man's faithful companion and protector. He assists He-Man in battle by attacking enemies and providing support.
7. Evil-Lyn:
Evil-Lyn is Skeletor's most reliable right-hand woman. She excels in both combat and magic, making her a formidable opponent to He-Man and company.
8. Beastman:
Beastman is one of Skeletor's brutish henchmen. He is a savage warrior who often fights alongside Evil-Lyn and others in Skeletor's army.
9. Mer-Man:
Mer-Man is one of Skeletor's most dangerous warriors. He is a skilled fighter with command over water and other aquatic creatures.
10. Trap Jaw:
Trap Jaw is one of Skeletor's most fearsome henchmen. He is a cyborg with a mechanical jaw that can snap through metal chains and other obstacles.