It's amusing to step back and think about what would be an appropriate real name for an intergalactic Asian with a giant golden hand.
I'm going with "Scott."
MOTU is like a Role-Playing game period. As the Evildoer said, most of Eternia is like medieval or ancient Europe and that's NEVER disputed. Adding in OTHER ancient world earthly locations is a typical RPG trope. We've seen African (as way back as Filmation) and Asian influence (200X) from the cartoons and there are Native American people from the mini-comics.
Skeleton-Warriors, Ra-Jar, Spinwit, Rock Golem, Evil Seed, Lord Masque, Prahvus, General Tartaran, Hawke, Slob-Boar, King Agho, Hunga the Harpy, Sh'gora, Masks of Power Demons, Nocturna, Lizzor, Horde Wraiths, Sagitar, Crimson Fury, Lodar, Vizar, Angast, Negator, Melaktha, ABC Giants, Stridor
I see Jitsu mildy as Attila the Hun or Krum the Horrible, inspired from medieval European history. In my eyes though he is Japanese inspired for a pseudo Eternian persona.
Go Home And Be A Family He-Man!
Dude is an extra who was in ONE Filmation episode... whoopdee doo. *YAWN*
It's like Sir-Laser-Lot having a MAJOR role in MOTU... oh wait... I digress.
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MOTUC Wishlist Dylamug, Songster, Evil Robot, Tuvar and Badra, Game Master, Grayskull Robot, Lizard Man, Karg, Prahvus, Skelcon(s), the new villains from He-Ro/Dare
Trapjaw - was defeated by Skeletor and left a broken man
Mer-Man - Has no interest in the land and only cares about HIS kingdom the sea
Tri-Klops - given his character traits i wouldn't think he would go for leadership
King Hsss - is dead by this point
Hordak - also believed to be dead
Then you really don't know Batman as he is both a loner and a great leader of the bat family