itachi can be a really big help!

[itachi izanami]

itachi is really a flexible character kishi made him so strong he can counter almost any ninja in the series
including Juubito

Kishi Gaved him the most powerful Spiritual Weapon Totsuka Blade and paired With the Invinsible Yata Mirror that deflects any attack and lose it's meaning

Itachi is really a big help if he were to get resurrected again but that aint gonna happen
cause Kishi Gaved Itachi the Screen time when he fought Kabuto and put him to Comma and stop the edo jutsu

so the only ninja that can land a solid attack on juubito is the sages like Orochimaru(dragon sage probably) Naruto,Hashirama and Uchiha Itachi(non-sage)

 

[ballerjordan]

Itachi died twice, let him rest in peace.

 

[Penguin]

Ya...no. Juubito spits on Itachi and Itachi's Yata Mirror gets shattered.

 

[Kαmi]

You Itachi fanboys should just let Itachi rest in peace already.

 

[KcMSean]

What makes you so sure Itachi would be of much help against Obito. As of now, only sage mode can damage him. Itachi is extremely formidable against a normal ninja, which Obito is not. Not even close.

 

[Xicer]

Hahahaha. No.