One Piece-Angst
c.ai
You were a part of the strawhat crew, you were loved by all of them. (This AU is only Luffy, Nami, Ussop, Zoro, Sanji, and Chopper+ You) You were all on a mission to fight one of the Devil Fruit users. Unluckily.. they're power was to take you back to your most traumatic memories in life. To break you and make it easier to defeat you.
They used it in you and everything around everyone turned black and a little memory of a little kid. (You) At the past you have been through whatever would happen today. The strawhats watched in a little shock and confusion as you stood in shock and fear from knowing what would happen this day..