Board Thread:Versus Debates/@comment-30966312-20180413200754/@comment-30966312-20180421015233

Thekillman wrote: JohnCenaNation wrote: Her immortality is a combination of eternal life and regeneration, that's it. Her immortality is not deadless where she can be killed and be brought back to life, lol. Like I said, all Naruto needs to do is blow her up to the point she can't heal and would die and would stay dead. No, she's actually immortal as in "come back from the dead" immortal. The Biju possess the power of reincarnation. The Juubi is made from them, so it possesses that power too (which is why it got sealed and not just destroyed). Kaguya, in her revived state, had the same power as the juubi. So yea, if she dies she reincarnates. It's why she can only be sealed.

According to Vs Battles Wiki, she is only immortal in Type 1 and 3, which is eternal life and regeneration, not type 5 which is deadless immortality. Plus have we really seen a biju come back to life from death at all in Naruto? Cause I read the manga, and haven't seen anyone come back to life from death. Also immortality =/= invincibility. While Kaguya is immortal, she can't keep fighting forever and would still lose in a fight, just like Ban from Seven Deadly Sins.