Lightning Plasma

Regulus faces his final trial to obtain the Leo Gold Cloth: a battle against his own father Ilias. This confrontation is not symbolic — it is real, intense, and Ilias does not hold back. The message is clear: if Regulus cannot defeat his father, he is not ready for the coming war.

Mastering the Lightning Plasma — the supreme technique of Leo, passed down from generation to generation — is what this fight is about. Regulus cannot simply reproduce what his father showed him; he must make it his own, adapt it, surpass it. Regulus's victory over Ilias marks the birth of a Gold Knight who carries the legacy without being enslaved by it.