Who Is Man-At-Arms? Origin, Powers and Key Facts
Man-At-Arms (Mattel): Duncan, Man-At-Arms to the royal Eternian Court, is not only a brave warrior, but also an inventor and scientist. Mentor to the young Prince, he is on

Man-At-Arms is a Mattel comic book character, the alter ego of Duncan, with over 314 comic issue appearances. Duncan, Man-At-Arms to the royal Eternian Court, is not only a brave warrior, but also an inventor and scientist. Mentor to the young Prince, he is one of the few who knows He-Man's true identity.
Who is Man-At-Arms?
Man-at-arms in animation: Here Man-At-Arms fought by the side of Randor against Keldor. He and his army trapped the Evil-Warriors behind 'the great wall'.
Key facts
Man-At-Arms is of human origin and first appeared in "He-Man and the Power Sword". The character is published by Mattel. With 314 recorded issue appearances, Man-At-Arms ranks among the most featured characters in comics.
Frequently asked questions
Who is Man-At-Arms?
Duncan, Man-At-Arms to the royal Eternian Court, is not only a brave warrior, but also an inventor and scientist. Mentor to the young Prince, he is one of the few who knows He-Man's true identity.
What is Man-At-Arms's real name?
Man-At-Arms's real identity is Duncan.
When did Man-At-Arms first appear?
Man-At-Arms first appeared in "He-Man and the Power Sword".



