Board Thread:Versus Debates/@comment-34277398-20180509212801/@comment-33959444-20180512201753

I go with Obito. The Road to Ninja movie is not canon, so I don't think you should include it. Another thing is that there was no reason for Obito to fight Itachi there, and running away or even being scared of somebody doesn't necessarily mean you're weaker. For example, if you're scared of a snake, it doesn't mean you're weaker than it.

This is why I think Obito wins. In terms of Chakra and stamina, Obito wins handily with Hashirama DNA. Even if Itachi is healthy, he still suffers from the negative effects of the MS. It was stated by Zetsu that Itachi was struggling keeping Susano'o up and that it took a toll on him (this happened right after he sealed Orochimaru). More proof is that according to Sasuke, every single cell in his body hurt after using Susano'o. He then asked himself what Itachi felt, implying Itachi's pain was greater. So, Susano'o is something Itachi can barely keep up. Even if he can keep it up, the Totsuka Blade can't seal people without piercing them. If Obito is intangible, there is no chance he can be sealed. The Yata Mirror is not omnidirectional, so Obito can pass from another side of the Susano'o. This is IF the Yata Mirror can even block intangibility, which I'm not sure if it can. Kamui is something that might work. Remember that the Yata Mirror and Gudodama have similar compositions. Kamui was able to work on Juubidara's Truthseeker Orbs, so it might work on the Yata Mirror as well. Amaterasu, in my opinion, is useless. Firstly, it leaves Itachi open because it takes a toll on him. Secondly, Obito could either use Kamui, absorb Amaterasu, or use Izanagi (which lasts 5 minutes for him). Thirdly, Obito may or may not be able to dodge it outright, considering Hebi Sasuke was able to run around it for a little bit until Itachi eventually got him, but I'm not sure if Obito could do this. Amaterasu is the only thing that I think MIGHT work on Obito. Tsukuyomi is something that Obito can avoid through superior Dojutsu with the MS and Hashirama DNA (strengthens visual prowess). He's also an Uchiha with the MS, so I think he could possibly break out of it. And there's a good chance he won't even get caught looking at how KCM Naruto was able to fight Itachi without ever being caught in a single Genjutsu. So, Amaterasu is the only thing in Itachi's normal arsenal that may work. As for Kotoamatsukami and Izanami, here's my thoughts: Kotoamatsukami barely has any feats, but from what we've seen of it and what's been stated, I'm pretty sure it could work on Obito (at least the version of Obito we're talking about). The problem, though, is that it has decades worth of recharge time. So, it requires certain circumstances. If it's ready, Obito is probably done for. If it's not ready, then it isn't worth mentioning. For Izanami, I'm not really sure if Itachi in character would use it. He only used it on Kabuto because a) Kabuto reminded him of his old self. b) The only way he could defeat Kabuto was through Izanami because he couldn't kill or seal Kabuto (since he wanted him alive for undoing Edo Tensei), and Visual Genjutsu didn't work because he shut off his vision. Even if he does decide to use Izanami on Obito, it still takes time to use and has been stated not to be good for real combat. So, MAYBE Itachi can pull this off. The main downfall of Itachi is the fact Obito has superior stamina and Chakra. He doesn't suffer from MS drawbacks. Itachi does. I'd say Obito wins 7/10 times.