In Japanese the Planets have following names:
Mercury- Water Planet
Venus - Metal Planet
Mars - Fire Planet
Jupiter - Wood Planet
Saturn - Earth Planet
Uranus - Sky King Planet
Neptune - Sea King Planet
Pluton - Underworld King Planet
Looking at Neptune, the ancient weapon Poseidon (Shirahoshi) controls Seakings with the Voice of All things, who are tied to a Ship the Noah. Momosuke who is tied to Pluton also commands Zunesha with Voice of all things, who holds the land of the Minks on his back, making him an underworld king. Likewise, there is a ship tied to Pluton which is underground in Wano.
If this pattern holds then the other planets should command their Element with Voice of All Things.
Meaning:
Topman - Controls Water
Ethan Baron - Controls Metal
Marcus - Controls Fire
Ju Peter - Controls Wood
Saturn - Controls Earth
Uranus - Controls Sky Kings
It’s also possible that all of them are tied to ships or different pieces of Ancient Tech.
This leaves the mystery of Uranus. Imu calls him/herself Mu, which in Japanese means Void. Void is considered another Element in Japan, which symbolizes Sky/Heaven. IMU is also the King that sits the empty throne. So if you combine the two IMU is a Sky King, meaning Uranus can command IMU. IMU being a Sky King would also fit well because the Tenryuubito worship Dragons and their Symbol is a hoof of a Dragon. IMU also transforms into a form similar to a Dragon and eats fire. Plus, if IMU was a Dragon he could create the Flame for Mother Flame which would be the piece of Tech corresponding to the Sky Kings.
For who Uranus actually is, I think the answer is Vivi. This would explain why IMU is concerned about ViVi and wants to capture her. Vivi also has a strong connection with Flying Animals via Pell and Caroo, as well as a connection to the Heavens and Rain, with her hair being Blue like the Sky as well.
This would complete the pattern too
Uranus - Vivi
Sky King - IMU
Ship - Mother Flame
Mercury- Water Planet
Venus - Metal Planet
Mars - Fire Planet
Jupiter - Wood Planet
Saturn - Earth Planet
Uranus - Sky King Planet
Neptune - Sea King Planet
Pluton - Underworld King Planet
Looking at Neptune, the ancient weapon Poseidon (Shirahoshi) controls Seakings with the Voice of All things, who are tied to a Ship the Noah. Momosuke who is tied to Pluton also commands Zunesha with Voice of all things, who holds the land of the Minks on his back, making him an underworld king. Likewise, there is a ship tied to Pluton which is underground in Wano.
If this pattern holds then the other planets should command their Element with Voice of All Things.
Meaning:
Topman - Controls Water
Ethan Baron - Controls Metal
Marcus - Controls Fire
Ju Peter - Controls Wood
Saturn - Controls Earth
Uranus - Controls Sky Kings
It’s also possible that all of them are tied to ships or different pieces of Ancient Tech.
This leaves the mystery of Uranus. Imu calls him/herself Mu, which in Japanese means Void. Void is considered another Element in Japan, which symbolizes Sky/Heaven. IMU is also the King that sits the empty throne. So if you combine the two IMU is a Sky King, meaning Uranus can command IMU. IMU being a Sky King would also fit well because the Tenryuubito worship Dragons and their Symbol is a hoof of a Dragon. IMU also transforms into a form similar to a Dragon and eats fire. Plus, if IMU was a Dragon he could create the Flame for Mother Flame which would be the piece of Tech corresponding to the Sky Kings.
For who Uranus actually is, I think the answer is Vivi. This would explain why IMU is concerned about ViVi and wants to capture her. Vivi also has a strong connection with Flying Animals via Pell and Caroo, as well as a connection to the Heavens and Rain, with her hair being Blue like the Sky as well.
This would complete the pattern too
Uranus - Vivi
Sky King - IMU
Ship - Mother Flame