Doesn't have to be for your favorite DC hero, just whichever superhero origin you think is best in all DC comics history. Could be the classic, general origin, or a particular update on an origin for those who have multiple (say whether you prefer Birthright or American Alien for Superman for example). Doesn't have to be in continuity, and it can even be from outside comics (like Wonder Woman's movie vs any origin story she's had in comics). Which origin story most resonates with you?