Ooooooooooooooooooooo, I love these questions. This will be a long read.
All right, first off, no he is NOT a clone. He does NOT have a # tatoo.
Allow me to clarify.
When Cloud was in Niblehiem, he did not reveal himself for who he was for certain reasons, but that's another story. He kept his identity secret until Sephiroth went mad and destroyed the town. Cloud followed him to the reactor where he saw Tifa attack Sephiroth and get badly injured. Cloud than attacked Sephiroth and stabbed him with Zacks sword. He than ran back to check on Tifa. Sephiroth walked out and Cloud follows him. Sephiroth stabs him through the shoulder, however Cloud manages to throw him off the edge into the reactor. Cloud than passes out from the wound.
Now, if you've read the letter in Tifa's 'room' than this will all be very clear. Shinra soon showed up after Sephiroth had destroyed the town. Hojo ordered to have all the survivors rounded up for experimentation. This includes Cloud and Zack. Tifa, however, was rescued by her instructor and was saved. Anyways, the 'experiment' involves submerging the subject in Mako, which is very deadly.
You probably know all this, but I'll continue for the sake of those that don't. The memories of past lives is forced into the persons mind, creating a confusing mixture of hundreds of different memorys from different lives. It becomes nearly impossible to sort out one's own memories from the myrid different others that don't belong. If a person likes their life (Zack) then remembering who they are is not much of a problem. If a person doesn't like their life (Cloud) it's very easy to let go of what you don't want to be. This is how Cloud managed to confuse himself as being Zack. He lost his own identity and so created one for himself as something that he had always wanted to be: a member of SOLDEIR. He used Zack in particular because Zack always told him stories of SOLDEIR life.
Cloud however was fortunate, so to speak, in this aspect. You see, he had something to become, something to latch onto and a story to back it up. The other Sephiroth 'clones' didn't have this and so completley lost themselves; they lost their identity. Their minds were broken and so they could easily be controlled by Sephiroth. I'll get back to this later.
The other part of the expeirement is injecting the subject with Jenova cells. Now keep in mind that Shinra wasn't trying to create a 'Sephiroth clone' but actually a clone of an Ancient. This is because the Shinra needed an Ancient to lead them to the promised land, which they thought was full of mako. Shinra injected them with Jenova cells because they thought that Jenova was an Ancient, which couldn't be more wrong. Anyways....The Jenova cells transform, if you will, the cells around them; a mutation. These mutations can incorporate some of Jenova's powers to a limited extent. One could call Cloud a mutant and that would be correct. The Mako submergtion is required to weaken the mind and thus the body's defense. With the defenses down, the cells can move in and 'attack' the normal cells. This is why Zack didn't change whereas Cloud did, because Zack was able to throw off the effects of the Mako and his body responded to the Jenova cells and killed them.
However, this experiement was interuppted, otherwise it would have been successful. Zack managed to break out and free Cloud as well. And as you know, Zack was killed but Cloud was left to die.
Now I'll get back to the part about the controlling the 'clones'. It must be made clear that Sephiroth is half-Jenova, so to speak. He is a half alien. There is a particular trait about this alien that must be brought up. This alien spieces can controll every single cell individually. Ever seen that movie 'The Thing'? Same situation. The alien can controll every cell. This also allows it to change shape at will. Since Sephiroth is a 'member' of this alien spieces, he retains the same trait of being able to controll all of his cells. Now, it must also be made clear that Jenova is [FONT="]thoroughly [/FONT] dead. However, Sephiroth can controll the cells of his dead 'mother'. That includes the cells inside the 'clones'. So, Sephiroth was able to manipulate the cells inside the 'clones' and Cloud to make them do what he wants.
(the 'Sephiroth' you see in the game--it isn't actually THE Sephiroth. It's actually the body of Jenova that Sephiroth shape-changed to look like him. The real Sephiroth is actually diffused within the lifestream.)
With the clones it would be easy, just controll their minds. With Cloud it would be a little trickier. Sephiroth had to manipulate the already messed up memories Cloud has, to make him believe one thing or another. Namely, that he was nothing more than a clone and that he never had a name, etc. As you can imagine this would be a huge blow to Cloud and resulted in him giving the Black Materia to Sephiroth. However, the plunge into the Lifestream allowed Cloud, with Tifa's help, to find a memory of his own that would be susceptible to corruption. Basically it was the memory of why Cloud went to join SOLDEIR, but like I said, that's another story. The truth is revealed and Cloud finds himself in the end.
There. It's finished. I hope this helped.
All right, first off, no he is NOT a clone. He does NOT have a # tatoo.
Allow me to clarify.
When Cloud was in Niblehiem, he did not reveal himself for who he was for certain reasons, but that's another story. He kept his identity secret until Sephiroth went mad and destroyed the town. Cloud followed him to the reactor where he saw Tifa attack Sephiroth and get badly injured. Cloud than attacked Sephiroth and stabbed him with Zacks sword. He than ran back to check on Tifa. Sephiroth walked out and Cloud follows him. Sephiroth stabs him through the shoulder, however Cloud manages to throw him off the edge into the reactor. Cloud than passes out from the wound.
Now, if you've read the letter in Tifa's 'room' than this will all be very clear. Shinra soon showed up after Sephiroth had destroyed the town. Hojo ordered to have all the survivors rounded up for experimentation. This includes Cloud and Zack. Tifa, however, was rescued by her instructor and was saved. Anyways, the 'experiment' involves submerging the subject in Mako, which is very deadly.
You probably know all this, but I'll continue for the sake of those that don't. The memories of past lives is forced into the persons mind, creating a confusing mixture of hundreds of different memorys from different lives. It becomes nearly impossible to sort out one's own memories from the myrid different others that don't belong. If a person likes their life (Zack) then remembering who they are is not much of a problem. If a person doesn't like their life (Cloud) it's very easy to let go of what you don't want to be. This is how Cloud managed to confuse himself as being Zack. He lost his own identity and so created one for himself as something that he had always wanted to be: a member of SOLDEIR. He used Zack in particular because Zack always told him stories of SOLDEIR life.
Cloud however was fortunate, so to speak, in this aspect. You see, he had something to become, something to latch onto and a story to back it up. The other Sephiroth 'clones' didn't have this and so completley lost themselves; they lost their identity. Their minds were broken and so they could easily be controlled by Sephiroth. I'll get back to this later.
The other part of the expeirement is injecting the subject with Jenova cells. Now keep in mind that Shinra wasn't trying to create a 'Sephiroth clone' but actually a clone of an Ancient. This is because the Shinra needed an Ancient to lead them to the promised land, which they thought was full of mako. Shinra injected them with Jenova cells because they thought that Jenova was an Ancient, which couldn't be more wrong. Anyways....The Jenova cells transform, if you will, the cells around them; a mutation. These mutations can incorporate some of Jenova's powers to a limited extent. One could call Cloud a mutant and that would be correct. The Mako submergtion is required to weaken the mind and thus the body's defense. With the defenses down, the cells can move in and 'attack' the normal cells. This is why Zack didn't change whereas Cloud did, because Zack was able to throw off the effects of the Mako and his body responded to the Jenova cells and killed them.
However, this experiement was interuppted, otherwise it would have been successful. Zack managed to break out and free Cloud as well. And as you know, Zack was killed but Cloud was left to die.
Now I'll get back to the part about the controlling the 'clones'. It must be made clear that Sephiroth is half-Jenova, so to speak. He is a half alien. There is a particular trait about this alien that must be brought up. This alien spieces can controll every single cell individually. Ever seen that movie 'The Thing'? Same situation. The alien can controll every cell. This also allows it to change shape at will. Since Sephiroth is a 'member' of this alien spieces, he retains the same trait of being able to controll all of his cells. Now, it must also be made clear that Jenova is [FONT="]thoroughly [/FONT] dead. However, Sephiroth can controll the cells of his dead 'mother'. That includes the cells inside the 'clones'. So, Sephiroth was able to manipulate the cells inside the 'clones' and Cloud to make them do what he wants.
(the 'Sephiroth' you see in the game--it isn't actually THE Sephiroth. It's actually the body of Jenova that Sephiroth shape-changed to look like him. The real Sephiroth is actually diffused within the lifestream.)
With the clones it would be easy, just controll their minds. With Cloud it would be a little trickier. Sephiroth had to manipulate the already messed up memories Cloud has, to make him believe one thing or another. Namely, that he was nothing more than a clone and that he never had a name, etc. As you can imagine this would be a huge blow to Cloud and resulted in him giving the Black Materia to Sephiroth. However, the plunge into the Lifestream allowed Cloud, with Tifa's help, to find a memory of his own that would be susceptible to corruption. Basically it was the memory of why Cloud went to join SOLDEIR, but like I said, that's another story. The truth is revealed and Cloud finds himself in the end.
There. It's finished. I hope this helped.
