One Piece x Harry Potter

This probably calls for some explaining...

Basically I had this idea spinning in my head for a while, and if anyone wants to write a fanfic of it please do, and send me a link

So the idea was that Harry is at some point betweeen his first and fifth year at hogwarts killed/transported to a different world, and ends up being reborn as Monkey D. Luffy.
He does not remember his life as Harry Potter at all until after reassembling the crew after the time-skip, when he begins having dreams of this previous life. This leads to some of his traits returning, hence the green eyes and lightningbolt scar, and his wand somehow returns to him.
He and his crew somehow arrives at hogwarts, either by the castle being brought to the OP world or the straw hat crew coming to the HP world. Luffy/Harry now has to beat Voldemort as well as dealing with old friend who thought him dead. (Make no mistake, he still is Luffy, with all the silliness that entails)

so, yeah... if you read all that and understood it, you're awesome

the characters in this drawing is Luffy/Harry, Nico Robin, Roronoa Zoro, Nami, Tony Tony Chopper, Franky, Sanji, Usopp, Brook, Dumbledore, Sirius Black, Hermione Granger and Ron, Fred, George and Ginny Weasley. Also, the silhouette in the background is supposed to be Hogwarts