Phoenix (Seven Deadly Sins X Male Reader)

Legend tells of a being above even the Demon King and Supreme Deity. A being immortalized by fire, who's gorgeous wings brought life everlasting, or so it was thought. This being sought peace and loved the humanity of Britannia. In a time of chaos, it bestowed it's power onto a human. That human had his legacy immortalized in history. However, this is not that man's story. Through the war, somehow, he died and now, 3000 years later, it has awoken in another individual. Although unaware of where this power came from, a young man sets out on the journey of a life time.