Omicron Darkfeather and the Stone of Strife

Omicron Darkfeather is a living, breathing legend, half elf half human. He is the only half elf ever in existence, as the elves and humans have been in a dispute for as long as time itself. He forges a relationship with an human, Arwyn, and a elf, Shayleen. This leads him to gain knowledge of the One Stone, with powers unknown to man or elf. When this stone causes a war, will Omicron be able to convince them to call it off, or will his blood be shed with many others?