Oni Oni no Mi, Model: Mephistopheles

Demon Demon Fruit, Model: Mephistopheles
This Mythic zoan type devils fruit allows the user to take on a hybrid and full form of Mephistopheles aswell as their normal form.

Strengths
Taking on a hybrid or full form of Mephistopheles can grant the user immense strength and speed alongside growing an angels wings allowing for quick and agile flight. In addition to physical traits the user of this Zoan grants the user the incredibly unique ability to make a contract with corrupt individuals in which the individual sells their very soul to the user granting him added power in exchange for the user keeping the individual alive past their time.