The dazzling variety of demon fruits in "One Piece" fully demonstrates Oda Sensei's super imagination, of which there are many fruits related to metal, so let's choose 7 to discuss with you.
Magnetic fruit
In fact, the magnetic fruit is only called out by fans, and Kidd's demon fruit name has not been officially announced. In the plot of the last five supernova wars four emperors, Kidd also showed everyone a magnetic magic man, the visual impact is very strong, the blow is enough, but it still can't break Kaido's defense, and Kidd, who can use magnetism to control metal, is still quite popular.

Chop the fruit
Mr.1, who has the chopped fruit, must not be forgotten, and Sauron fought a hard battle with him. Mr.1 can be transformed into blades all over the body, whether it is defense or attack power is upstream, Sauron was seriously injured in the battle with MR.1, and finally realized the power to cut off steel, which shows that he is still a very key stepping stone.
Weapon fruit
Speaking of quickly chopping fruit, it is natural to think of its superior fruit - weapon fruit, weapon fruit can be powerful, whether it is cold weapons or hot weapons can be conjured, that is, the owner of the fruit is somewhat speechless, feel that the upper limit of the weapon fruit is still very high, if baby-5 is well developed, the combat strength can rise a lot.
Cut the fruit
The lightning that can turn any part of the body into scissors is similar to the mr.1 that turns the body into a blade, that is, the scissors as a weapon may not be used by ordinary people. However, lightning scissors can also cut anything, and the blade of mr.1 may not be able to do it.
Sill fruit
"Black Prison" is the owner of the sill fruit, and anything that is passed by her body will be locked by the iron fence, which is harder than steel, so it is difficult to be destroyed, so the pirates are afraid of her. Mia and Smaug joined the Navy at the same time, and Smaug was an unstoppable Smoke Fruit Ability, so it was no wonder that they always couldn't get along.
Golden fruit
The Golden Fruit is the Demon Fruit that appears in the theatrical version of Golden City, which Tezzolo stole from Mingo's auction house, and Tezzolo also developed it to an awakened state. The ability of the Golden Fruit is to control gold, and Tezzolo uses the Golden Fruit to become a super rich man, nicknamed the "Golden Emperor", controlling 20% of the world's Berry, which shows how great the influence of the Golden Fruit is.
Steel fruit
The Iron Fruit is the Demon Fruit that appears in the theatrical version of The Adventures of Clockwork Island, and the Ability One is the Bear King, and the Steel Fruit can make the Body of the Ability Person steel and appear in a high heat state, feeling like the effect of armed color domineering and hot hot fruit. However, The Bear King's limited abilities did not make the Steel Fruit particularly outstanding.
Will these metal-related Demon Fruit Abilities be influenced by Kidd when using them? If they are all affected by Kidd's magnetism, then they must not hide from Kidd everywhere?