MLP/Harry Potter story idea #2
Not really thought through but just a random idea:
Like in my other MLP/Harry story Spike would be Harry, but not through depressing or sad, or dark reasons, in fact quite the opposite.
After the war, Harry discovers the terror that is fangirls. At first he enjoys it, sex with beautiful women almost everyday and people not hating you over little things any more.
But as time goes on and more and more women start going to crazier lengths to 'get him', he decides enough is enough and runs away to another universe, that happens to be equestria. Either he gets reborn as Spike, or he goes to Celestial and she turns him into Spike so he can live a somewhat normal life again.
Years later Spike discovers that the fangirl horde has discovered how to get to Equestria and are searching for him. Panicking he ends up hiding in Pinkie Pie's hair as the horde drives through town.
Twilight would be confused and protective, while also being interested in the new species in town.
Rarity would be uber jealous and protective of Spike.
Pinkie would be oblivious to it all.
The rest I have no idea how they'd react.
Maybe the girls eventually form their own group to 'get Spike/Harry' for their own reasons, Twilight for his giant library (Hermione might tell her), Rairity because she doesn't trust the humans to treat her 'Spikey-Wikey" right, Rainbow cause he's a hero and loves flying/quiditch, Pinkie because Luna(HP) says the 'insert creature name here' says they have to, and Applejack and Fluttershy for their own reasons.
Would be comedy heavy, maybe some lemons, though they wouldn't be really necessary.
Starts in HP world, moves to Equestria, maybe return to HP world to see how fangirls got to Equestria.