A nature trail to eternal youth

Harry Potter × Pirets of the Caribbean 4
Au crack fic
Tom Riddle, only smarter.
Instead of becoming immortal by fracturung his soul, he goes on a journey to find another way, and finds the fountain of youth.

A few timeliness have been altered,
A few relationships have been altered too
And in general, it's a major alternate universe

Credits for the poster: I picked the poster from Google Chrome but I've not made it so credits to whoever made it. It is amazing!!