naruto : beyond the limits of darkness and light

Naruto Dragneel, son of Zeref Dragneel and Mavis Vermillion and fraternal twin to August Dragneel enters the world at the wrong time. How would the son of two of the most accredited geniuses and most powerful mages in the land change the world, as he struggles past the stigma of being his father's son. Very Smart Naruto! Good Zeref at start!