24 Warriors Legend

According to the game's story, Hephaestus gave an oracle to 24 warriors (as many as the greek alphabet's letter) to destroy Soul Edge. Two of those are playable, Lizardman (Aeon Calcos) and Sophitia. The name of their (blessed by Hephaestus) weapons' show which warrior they are. Lizardman is the 14th (his weapon is Xi Sword, Xi (Ξ,ξ) is the 14th letter of the Greek alphabet), and Sophitia is the 24th (her weapon is Omega Sword, Omega (Ω,ω) is the 24th/last letter of the Greek alphabet).

Out of all the warriors only Sophitia was able to destroy one of the Soul Edge swords, while Lizardman was turned into a lizard after being affected by the Evil Seed.