Ernest of Crateris

Not much is known about him, the only thing that is known is that he was trained by Degel of Aquarius who revived and told him how he froze Atlantis and a day before being the knight of Crateris, Ofir of Ouroboros Berserker of the god of war Ares killed his master and Ernesto decided to wear the armor of Crateris to honor his master to do good and be loyal to the goddess Athena.

•Diamond Dust: Creates cold air around his fist, drastically slowing the atomic movement of the air around his hand, thus creating a field of intense cold, instantly condensing the surrounding moisture into pure ice that forms countless ice crystals and sharp edges that are launched through a blizzard capable of reaching and producing devastating, freezing cold, which can reach Absolute Zero (-273.15°C). •Hisō Hyaku Gasenran: The ice saint concentrates his cosmos, projecting a whirlwind composed of several ice spears onto his opponent. •Hisō Byaku Renge: This technique begins as a defensive technique, as water molecules condense into the moisture in the atmosphere and form a force field-like barrier, similar to a reflecting pool of water, in front of the user's hands. The next step in the technique is to solidify the water molecules, which take the form of ice spears. The opponent is then impaled on the multiple spears the user has created. This technique can be used for both defense and offense. •Aurora Execution: The user clasps their hands together and raises them, increasing their cosmos, then lowers them to chest level and unleashes a beam of freezing air capable of freezing, destroying, or rendering the target's armor useless; as well as killing the user due to the freezing of their body. •Diamond Dust Ray: Creating a beam of extremely cold air, the Diamond Dust Ray shoots out in all directions similar to Leo's Plasma Lightning, striking a target multiple times from multiple sides. •Aurora Annihilate: Ernesto raises his arms and joins his hands together, then lowers them to chest level and launches a blizzard in the form of a lightning bolt that is too powerful, as it is a red aurora that devastates all life with the strongest cold of all, capable of freezing a large swathe of land.