Who died last in the zodiac?

Sagittarius Io Ross was injured by Saga and Shura to save Athena, and died of serious injuries.

Capture 12 Palace, leaving: Mu,,, Sharjah, Miro and Tong Hu.

The zodiac, all dead, and Sakya and others who surrendered to Hades for Athena also turned to dust.

Sigh wall, Gold Saints's powerful idea brought everyone together, and the sun's light broke through the sigh wall and all sacrificed.

The ending of the cartoon is that all twelve gold coins died on the wall of sighs.

Galen and Rada mutually assured destruction.

Five bronze statues hit the depths of hell.

Then it seems that saint seiya, a saint, is dead, and the last scene of the cartoon is that the sword of Hades is inserted into his heart.