Monkey D. Luffy finally achieved his dream of becoming the King of the Pirates. After the adventures on the Grand Line in the world with pirates and heroes, he managed to gain the legendary treasure that made him the King of the Pirates--the One Piece. However, that minute of joy didn't last as the evil pirate Blackbeard took the treasure for himself and killed the young pirate in front of his entire crew. Three years passed prior to his death, and Luffy finds himself to be reincarnated to a boy named Izuku Midoriya, who was sadly born Quirkless into this world. Seeing how his world has changed and Izuku needed encouragement, Luffy helped Izuku train with his new power of rubber. With this, and some help from his other mentor, All Might, Izuku heads down his path to becoming the greatest Hero of them all. ...and may be get revenge against Blackbeard.

In this timeline, Izuku Midoriya was born with the Gum Gum quirk, which allows him to stretch and blow up his body at will. In the beginning, he thinks it's useless until he reads a manga called Two Piece. When he read it, he realised that the main character had a similar power to him and then drew inspiration from it. Unfortunately, the mangaka had to put the book on hold due to it not selling but little did he know, he gave the future number one hero inspiration. (I don't own the cover art nor do I own Boku no hero Academia or One piece.) (Cover art by therealsketchyartist)