Luffysmom cerita

Luffy is born by Dragon and Monkey D. Garp's Daughter, Luffy is the grandson of Rocks D. Xebec, how will the world react if Luffy is the grandson of Xebec? Luffy is a Superhuman of the Grand line, he wields a sword along with his Devil fruit and master at Combat

what if Luffy was trained harder by Garp and unlocked all three types of Haki? what if because of that Ace lives? what if big mom was better? what if Big mom had a child kidnapped from her and the family? what if Luffy was said child? 1st story so probably not that good