Godessharlequin storie

What would happen if King/Harlequin was a archangel ? What would happen if he was the most poworfull one ? What would happen if King/Harlequin wasn't is real name and that is real name was Fafnir ? What would happen if King/Harlequin and Sariel where twins brother ? Credit at the begining of the Prologue. Hope you enjoy !