Demigod From Another World

When Percy Jackson is at Yancy Academy he has one other friend apart from Grover. His name is Micah Leoven and he is special. Though he is a demigod from his father's side, his mother is an angel-high elf hybrid who's home world is at war. Watch as Micah comes into his birthright and accompanies Percy on his quest to save the world. But questions remain, what happened to his mother's home? Who knows what kind of enemies could be on the other side?