Originally Posted by apacolypz
well your post said copy time space jutsu or jutsu which none of the Zetsu have that capability even IF when the manga has stated NO..but i gotya
so you're saying like Venom, Zetsu just attached himself to Obito....I already said that maybe they did fuse together and I also stated that could be why he seemed like he had split personality. So I could somewhat agree there...but as far as mimicking shinobi's jutsu..none of the zetsu or capable of that.
Yeah sorry, my post wasn't very clear and I didn't realise you made the Venom link as well. For me, it seems that the spiral Zetsu is somewhat fond of Obito and its also a newbie compared to the others. The previous chapter showed the spiral Zetsu just after he was created. So imagine such a being growing and being as one with his host.
With Zetsu's ability to copy a person's exact chakra after just a few seconds of touch, imagine what years could do, wearing it as a suit. I have scant little proof of this but I have a feeling that is going to have some bearing on why Obito has used kamui for years without any side effects.