HP: If Dudley Were a Witch

Harry's cousin Dudley becomes his cousin Lucy Dudley is a Muggle, Lucy becomes a witch Time Traveling through Female Susan's Butterfly Rain Slytherin's savior? The blackened Harry... The blackened Dumbledore The return of two generations of Dark Lords... Our main theme is: suppress the devil, blackmail Lao Deng, tease the professor, and walk the little boy. If you don't like the protagonist's ability, don't join. The heroine is not a Mary Sue, not a novice. She has a strong personality. She has traveled through time several times and is very protective of her shortcomings. I even admit that I gave her a golden finger, but the heroine is not omnipotent. By the way, I have no love for the Jie Dao Four, the Order of the Phoenix, and Lao Deng, so I will suppress them. Of course, I will try not to get out of shape, and I will not abuse people without reason. I also like the affectionateness of the professor and the elegance of the Demon King. I also feel that Platinum and his son are in love. Therefore, the male protagonist of this article has not yet been decided.