A Cyborg (サイボーグ, Saibōgu) is a human or other life form that has been modified with machinery and metal for better functioning. These mechanical enhancements can include cybernetic replacements for missing organs or body parts, metal skin for extra protection, and weapons installed somewhere in the body.
Cyborgs have mechanical parts, which are usually visible on the outside. The Pacifista appear to have no visible mechanical parts at all but some are seen hidden underneath their clothes. Aside from this, they may appear as a normal human or animal on the outside. Modifications may be more apparent when they receive wounds as they may leave their mechanical parts exposed.
In the series, cyborgs are rare, as the technology required for their creation is somewhat advanced.
Though they have mechanical parts, so long as their brain is not altered in any way, these cyborgs maintain their free will.
They can also be made from the corpses of the dead as well as the bodies of the living. The one thing they all share in common is they are still capable of bleeding.
Their mechanical parts put them at high advantage against normal humans, their strength is normally far greater than a normal humans and each cyborg is essentially a living weapon. Those who are cyborgs often have an advantage in battle, as they are more powerful than regular humans in both offense and defense.
Amongst the cyborgs themselves, capabilities and power varies per individual design; more advanced models may be superior to less advanced cyborgs as Kuma proved against Franky. Often Cyborgs can be mistaken for Cursed Fruit users given their abilities, as Luffy thought when Franky demonstrated fire breath, although this does not prevent cyborgs from actually obtaining Cursed Fruit powers, as Kuma ate the Paw-Paw Fruit.
A cyborg with a Cursed Fruit power will be placed above the overall capabilities of another cyborg of the same design, as seen with Kuma and the Pacifista replicas. Due to the rules of Cursed Fruits, copying the exact abilities of one Cursed Fruit to another of the same model of cyborg is impossible.
However Dr. Vegapunk seems to have found a way of mimicking the powers of the Glint-Glint Fruit (excluding the intangibility and super-speed) into the Pacifistas models, putting this particular model of cyborg above the potential power of others.
Another advantage they have is being to able to recover completely after receiving what may be otherwise lethal damage to normal non-cyborg individuals. They can also be repaired, modified and upgraded in ways humans cannot.
Even cyborgs are not without certain flaws that leave them vulnerable, since the modifications that they have received are generally man-made, there are usually some limits to the extent of what they can do. For example, Franky modified his right arm to function somewhat like a bludgeoning tool while modifying the left to house several gunner-type weapons. He could not possibly interchange both functions in both arms with each other whenever he feels like it. And because he made the modifications personally on himself, there were several restrictions when he converted his body into a cyborg, namely the place around his back area where he wasn't able to reach around with his arms, leaving the said location lacking with metallic reinforcement in comparison to the rest of his body- although post-timeskip he has since removed this weakness, becoming a full cyborg, back included.
It is later revealed that, given that they were originally flesh and blood, vestiges of their former states still remain within a cyborg's body. Because of that, they can be heavily injured if received internal damage, as demonstrated by the Straw Hat Crew on one of the Pacifista copies that they fought on Sabaody Archipelago two years ago.
Another weakness that cyborgs share is that unless they are modified, they do not grow stronger. As shown when the Straw Hats encounter the Pacifistas after the timeskip, since these prototypes were (according to Sentomaru) only strong as they were two years ago, they did not stand a chance against the "Monster Six", who were able to grow incredibly strong.
One other weakness that the cyborgs whose personality is erased (like the Pacifistas) seem to share, is that they, like zombies, seem unable to feel pain, and thus unable to realize when they are in danger, though with their sensors and programming may counteract this to an extent (depends on what their programming is).
List of CyborgsEdit
- Pacifista units - Complete body, Removed, Built from corpses, humanity nonexistence since construction.
- Taroimo - Partial, Unknown, Mechanical components cover various parts of his body.
- Karakuri Island inhabitants - Partial, Unknown, Mechanical components cover various parts of his body.
- Vitan - Complete body/Robotic, Unknown
- Scotch - Complete body, Unknown
- Kid Eustass - Partial: left arm, Retains, Human with single arm replaced by cybernetic prosthetic.
- Shiro Kuma - Complete body, Removed, Built from corpses, humanity nonexistence since construction.
- Each cyborg seems to have a number somewhere on their body.
- Initially, the first cyborg Oda wished to release was Krieg, as Krieg Don-9000, but the idea was scrapped. Instead, the first one shown was Kuma Bartholomew, although it wasn't until some time after the second (Franky) was introduced that his cyborg status was revealed.
- Cyborg - A Wikipedia article on cyborgs.