Ion's oldest friend and comrade, who has been by his side through thick and thin. Although Ion helps keep him level headed, Zephyr vowed to stay by his side and protect Ion after his actions caused Ion to be seriously injured and lose his left arm. He also helps keep Ion's dragon form in check, as in that form Ion's Fire Psynergy is enhanced and he tends to accidentally set things ablaze. Zephyr then uses his Wind Psynergy to pull out all the oxygen and quickly put the fires out. This does come with one perk, Ion in his dragon form, will carry Zephyr on his back and fly around, much to the excitement of Zephyr, who likes to be one with the wind
