I Became the Strongest Villain in One Piece

Gate Vladimir has a unique ability: The Fantasy Gene. Fueled by mysterious energy, he can transform into iconic characters from various fictional works, such as Bleach's Sosuke Aizen, the Lich King, Madara Uchiha, Artoria Pendragon, Archangel, Ainz Ooal Gown, and Deathwing. This power allows him to become the ultimate one-man pirate crew, that even Whitebeard declares, “This era is called 'Gate'!” — Description from novelcodex.orgFull novel: I Became the Strongest Villain in One Piece — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠