30 years before (One piece time travel au)

Luffy finds himself 30 years in the past after a bad encounter with Black Beard. Luffy meets familiar faces and some legendary figures. His infamous father Dragon comes on to the scene, the leader of the Revolutionary wasn't always the most wanted man in the world, in fact he has more things in common with his future son than one might think. (No pairings) (AO3, quotev and wattpad)