Kanon, the twin brother of Gemini Saga, has a dark past marked by manipulation and betrayal. Imprisoned by his brother at Cape Sounion due to his misdeeds, he later orchestrated the reincarnation of Poseidon and took on the role of the Sea Dragon General with the goal of world domination. His past is reflected in his base, including the bars of his prison, Poseidon's trident, and the North Atlantic Pillar.
Kanon's iconic attack creates a golden triangle that traps his opponent in the heart of the Bermuda Triangle, an interdimensional portal in the Saint Seiya universe. This attack is very similar to Gemini's Another Dimension.