首先是第一类脑洞，。。哈利父母存活一个的au 。。。先从詹姆单独活的说起

1.Prongs Rides Again
By: the-writer1988 After a particular vicious time at the Dursley's, Harry makes a wish: to have a father figure. James Potter is granted another chance at life. Harry's future is changed forever. Set during Fifth Year. Chapter 30 is up!Rated: Fiction K+ - English - Angst/Suspense - Harry P., James P. - Chapters: 30 - Words: 115,919 - Reviews: 1,438 - Favs: 1,090 - Follows: 319 - Updated: Aug 5, 2005- Published: Feb 6, 2005 - Status: Complete - id: 2251607
大概就是哈利许了愿望，james就活了的故事，文笔不错。
不过硬伤就在于跟很多同人一样，在发生这么惊天动地的变化au之后，居然很多事情还按原著来，哎！不过想原创一堆情节真不是一件容易的事情。

2.Dimension Father
By: Bloody Phantom Harry ends up in a different universe during the Battle at the Department of Mysteries. He have to save this world before his own. When he gets the chance to go back home, would he really want to? For why would he want to leave a world where his father is still alive? Where his father still needs him? Will he have a choice?Rated: Fiction T - English - Hurt/Comfort/Family - Harry P., James P. - Chapters: 43 - Words: 149,261 - Reviews: 1,312 - Favs: 1,851 - Follows: 1,199 - Updated: Oct 4, 2012 - Published: Mar 21, 2008 - Status: Complete - id: 4144226
本作者的文笔跟煽情水平不用担心，这篇文的大概剧情就是哈利在神秘事物司之 战中穿到
一个异世界去，而在那个异世界里面，伏地魔一出手就把莉莉跟哈利杀死了，詹姆消沉了好久，才回归正常生活。
最后哈利在那个世界打败伏地魔后，哈利该丢掉找回的亲爹回去本来的世界么？
反正本文脑洞挺大的，推荐

3.
UnforeseenBy: Neurotica Completed. AU. What if Lord Voldemort had decided to attack before the Potters had a chance to go into hiding? Would anything have been different?Rated: Fiction T - English - Angst/Mystery - James P., Harry P. - Chapters: 18 - Words: 78,854 - Reviews: 633 - Favs: 506 - Follows: 227 - Updated: Jul 28, 2007 - Published: Jul 30, 2005 - Status: Complete - id: 2508779
本文挺有意思的 ，煽情作者真是有一手啊，au，差不多是伏地魔在获得预言后，立马进攻波特家的故事，当时詹莉还没设赤胆忠心咒，被打了个措手不及，莉莉又使了爱盾反弹了死咒然后死了，本文最大虐点在莉莉葬礼那里，本文脑洞还是很大的

4，此文高能，叫做dark marauder，，黑化掠夺者。，。，剧情是伏地魔杀莉莉后杀哈利未遂。，詹姆彻底黑化，小天狼星跟卢平也黑化了，。各种杀食死徒全家的剧情，什么不可饶恕咒都是小意思，。。最后三个人完成复仇后归隐山林的故事。

mark！喜欢看小哈和父母的文！

分类好麻烦
不管什么莉莉活，詹姆活，都活，穿越，重生，短篇，长篇，直接发吧，分型号太累了
直接全发

6有爱的短篇
Mom
By: arashi wolf princess Mother's day coming around leaves Harry feeling miserable since he has no parents and living with his relatives. If he has a wish is to be with his mom at least for one day the least. What If this wish does come true but will it be the day or more?Rated: Fiction T - English - Family - Harry P., Lily Evans P. - Words: 4,793 - Reviews: 10 - Favs: 78 - Follows: 25 - Published: May 12, 2012 - Status: Complete - id: 8106364
https://www.fanfiction.net/s/8106364/1/Mom
不太好搜
所以贴上地址
最喜欢的lily重生文了，这文很短，不过正所谓短小精悍，真是写的温馨啊
剧情差不多就正如介绍一样，母亲节到了，老师让班里学生送母亲礼物，结果哈利苦恼的发现根本找不到人送，于是他就许了个愿望，可以跟自己母亲呆一会，哪怕一天就可以。

顶一个！

上楼那个纳威隆巴顿成为大难不死男孩的文推荐老是被吃，，说黄 色信息，你看下这图片，，哪里有啊，。。

单方面复活的我是绝对不敢碰的，一想就虐的不行……不能接受

7小说 :Lily's Not So Imaginary Friend
https://www.fanfiction.net/s/12118239/1/
此文高虐注意，高虐注意，原著向发展，哈利死后使用死亡圣器的力量跑到过去帮自己妈。莉莉发现有个神秘的人从小到大一直帮她，后来她也死了后，才发现是拥有死亡圣器的哈利。
跟晋江上明墨央的詹莉文，全世界都知道你是我的女神风格有点像，没看过的可以看下，本吧就有那文的推荐，只不过詹姆莉莉的互动变成了哈利莉莉的互动。

上面那个也是个短篇，忘了说了