Stephen D. Oscura/Abilities and Powers

Devil Fruit
Main Article-Oni Oni no Mi, Model: Demon King 

The Oni Oni no Mi, Model: Demon King (ナマズナマズのないミ、モデル悪魔キング) is a Mythical Zoan type of Devil Fruit which allows the user to transform into the King of all the Demons. Oni for “Demon", in both Viz Manga, and the FUNimation dub, it is called the Demon-Demon Fruit, Model: Demon King.

Strengths and Weakness
The Oni Oni no Mi, Model: Demon King is considered the most dangerous among the Oni models. Because the user gains the abilities of the Demon King and to be able to transform into said ruler. The user of this fruit will gain an increase in speed, strength, stamina, health and many other attributes. Also the user has the ability to give off a demonic aura, like many other Oni models and fruits that has something to do with demons. The user will suffer the standard weakness of the Devil Fruit, like another other does.

Another major weakness of this fruit is that the user if they are touched by an Incorrupt Saint. This means if the user is touched by such things as an incorruptible saint’s hand. The user will feel extreme pain in the area they where touched by said relic, but as hinted by Stephen many of the Saint’s relics are held with the “Priests”. This was shown when Stephen was doing battle with one of the “priest”, as he pulled out the hand of a saint and touched Stephen with the hand. But it seems most common pirates and such don’t know this weakness.

Usage
How this fruit became feared and considered the strongest is in both its transformations and the powers that come with it. The user is able to transform into a full or hybrid version of the Demon King. The user is also able to have a higher recovery time, making this fruit to be considered an awakened fruit as well. Also as shown by Stephen he has a full mastery over his demonic aura, which out does most users of an Oni model. Stephen has also been seen to produce a Demonic Miasma, which acts as a poisonous gas. Being able to use black magic as well, but not as the main ability. The main usage of this fruit is that the user can summon the Demon King’s favored weapon. A double edge great axe, which is extremely heavy to any normal man to pick up but with the user can pick it up with ease.

Haoshoku Haki
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