MCU: Reincarnating Martial Artist

Every time Leo dies he is reincarnated to a different part of the world in a different time period, with all of his memories and experiences intact. He first appeared on Earth, in Sparta, and died alongside 300 of his brothers-in-arms. His next life was in China, during the Warring States period in 300 BC where he became a Warlord of renown before he was overrun with treachery and poisoned. And so he went through time, inhabiting the same body but each time in a new place and learning more and more things. But each time, Leo knew that he was stepping ever closer to his last life. So every life he tried his upmost to live. This continued until 1994 when a young boy was born to a single mother. The boy had intelligent green eyes that flickered with too much thought to belong to a newly born child. Leo had been reborn once again. (A/N - The MC will have his own little cheat. Instead of the 'Chi' from the 'MCU', he'll be having 'Ki' from 'The Breaker' series. Meaning he'll have the Black Heaven & Earth Technique.)