Complete Susanoo is said to be the absolute defence in Naruto. It has hardly been penetrated by any attack. However, today, I’ve listed 5 defences which are far more stronger than a complete Susanoo.
Kamui is an offensive and a defensive technique used through Obito Uchiha’s Mangekyo Sharingan. It also has the capability to warp anything and send it away to a different dimension. Kamui’s defense is absolute, as it can warp away anything, even Kaguya’s All Killing Ash Bone. Kakashi was also able to Warp a truth seeking ball with this technique, which emphasises it’s superiority all the more.